Top 9 Wire Rope Hook Manufacturers and Suppliers in China 2026

Are you sourcing forged steel wire rope hooks — eye sling hooks, clevis grab hooks, clevis slip hooks, or swivel hooks — directly from Chinese manufacturers? Do you want to compare G80 and G100 lifting hook factories before committing your chain sling or cargo-control program to a single supplier? Or are you hoping to find a reliable OEM partner capable of forging customized hooks to your own drawings and samples?

If the answer is yes, this guide is for you. China’s strongest wire hook manufacturing bases cluster around Qingdao in Shandong Province, with further forging capacity in Jining, Linyi, and Hangzhou — together covering everything from US type eye hooks, clevis grab and slip hooks, and swivel hooks to G80 and G100 alloy sling hooks, G70 transport hooks, RTJ cluster hooks, weld-on lifting points, and excavator hooks. Below, we present the top 9 wire rope hook manufacturers and suppliers in China (2026) to help you quickly find the right partner.

In industrial rigging, a wire hook — more precisely a wire rope hook, lifting hook, or rigging hook — is the forged steel fitting that connects a sling, chain, or tie-down assembly to its load: the throat receives the attachment point, the latch retains it, and the forged body carries the working load. It is worth drawing one line early: light wire-form hooks bent from rod, and the household “wire hooks” they resemble, are not forged lifting hooks — the manufacturing process, application range, and safety requirements of a G80 forged sling hook are entirely different. Professional buyers typically compare hook types (eye sling hooks, eye grab hooks, clevis grab hooks, clevis slip hooks, swivel hooks, cargo hooks, and RTJ cluster hooks), grades such as G43, G70, G80, and G100, governing patterns such as EN 818-2/-4 and the US type S-320 / H-330 / H-331 families, latch options, materials from carbon steel to alloy steel, finishes such as hot-dip galvanized and self-colour, and how reliably the hook pairs with shackles, wire rope clips, and the rest of the rigging assembly before selecting a supplier.

This guide highlights nine established wire hook manufacturers from across China. The companies were selected on the strength of their documented hook product lines, forging capabilities, export experience, and suitability for commercial and industrial purchasing programs. The order is an editorial selection rather than a market-share ranking, and the first name on the list is also our special recommendation for buyers seeking a factory-direct wire rope hook OEM partner.

List of Top 9 Wire Rope Hook Manufacturers and Suppliers in China (2026)

1. Qingdao Jinshuo Hardware Machinery Co., Ltd. (JS Rigging)

Company Profile

Qingdao Jinshuo Hardware Machinery Co., Ltd. (JS Rigging) is a China-based forged rigging hardware manufacturer whose hook catalogue is organized the way sling shops, trailer builders, and cargo-control buyers actually specify: US Type Eye Hook with Latch S-320, US Type Clevis Grab Hooks H-330 and A-330, US Type Clevis Slip Hooks with Latch H-331 and A-331, US Type Eye Grab Hooks H-323 and A-323, and US Type Swivel Hook with Latch S-322 — covering eye, clevis, grab, slip, and swivel patterns in both carbon and alloy steel executions. Because hooks are produced alongside the shackles and wire rope clips they are rigged with, dimensional consistency, latch fit, and finish quality stay controlled across the complete assembly instead of being scattered across several suppliers.

What separates JS Rigging as a hook sourcing partner is manufacturing depth and quality control: approximately 95% of products are manufactured in-house across eight production lines with more than 60 machines, supported by a 10,000 m² production workshop, a 3,000 m² warehouse, standardized production procedures, finished-product testing, and inspection before loading — and the factory explicitly accepts third-party product inspections for buyers who want independent verification. For hook programs that consistency is the point: die-forged bodies, gate openings, latch alignment, and galvanizing thickness arrive the same batch after batch, whether the order is a few hundred swivel hooks or a mixed container of eye, clevis, and grab patterns.

Customized hooks are developed directly from customer drawings, samples, and specifications under its OEM/ODM program — hook pattern, size, steel grade, latch type, surface finish, marking, and packaging can all be adjusted — with more than 20 years of rigging hardware experience behind every quotation. Buyers can review the full range and request samples through jsrig.com, where the hook family is presented alongside the rest of the rigging hardware line.

On specification detail, the JS Rigging hook programme follows US type numbering so buyers can cross-reference models against the S-320, H-330, H-331, H-323, A-330, A-331, A-323, and S-322 patterns they already stock. Drop forging aligns the steel grain flow along the hook body, the eye and clevis seats are sized to match the mating hardware, and latch kits are sprung so they return positively over the throat. Export packaging runs from boxed small hooks to palletized volume orders, with carton, label, and pallet marking adapted to private-label requirements, and sample lots let buyers verify dimensions and finish before committing to wholesale volumes.

Headquarters: Qingdao (Jimo District), Shandong, China

Established: 2006

Main Products

• US Type Eye Hook with Latch S-320 and US Type Swivel Hook with Latch S-322
• US Type Clevis Grab Hooks H-330 / A-330 and Clevis Slip Hooks with Latch H-331 / A-331
• US Type Eye Grab Hooks H-323 / A-323 in carbon and alloy steel executions
• Custom forged hooks developed to customer drawings, samples, and specifications
• Complementary rigging hardware: wire rope clips, shackles, turnbuckles, eye bolts and eye nuts

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2. Qingdao Sail Rigging Co., Ltd.

Company Profile

Qingdao Sail Rigging Co., Ltd. is a forged rigging hardware manufacturer and exporter established in 2009, operating as an integrated manufacturing-and-trading enterprise in Qingdao, Shandong — the coastal cluster where much of China’s rigging hardware is forged and shipped. The company runs four forging production lines, and its catalogue is organized around dedicated Eye Hook, Clevis Hook, and US Cargo Hook families, so buyers can move from a standard forged eye hook to a US-pattern cargo hook without changing suppliers.

Breadth is Sail Rigging’s defining trait: alongside hooks, the factory forges shackles, wire rope clips, and DIN 1480 turnbuckles, and also supplies electric power fittings and trailer accessories. That mix matters for hook buyers because the same presses, dies, and galvanizing lines serve every product family — a clevis hook ordered together with matching shackles or turnbuckle hooks arrives with consistent steel chemistry, forging quality, and coating. The company is Intertek-audited and holds a 5.0 rating on its verified export profile with around 17 years of trading history behind it.

For hook programs specifically, Sail Rigging emphasizes forged steel construction and galvanized finishes suited to outdoor, transport, and marine-adjacent service. US cargo hooks and chain hooks are produced for trailer and lashing applications, while eye and clevis hooks cover general rigging duties, with stainless steel executions available for selected patterns. Production follows the discipline expected for export rigging: incoming material inspection, control of forging and heat treatment, dimensional checks of throat openings and eye or clevis seats, and coating-thickness verification before packing.

Buyers typically start with sample quantities to confirm latch action, gate opening, and finish against their own mating hardware, then scale into volume orders with mixed-container loading across the wider rigging range. Minimum-order quantities are practical for wholesale distribution, and OEM packaging and labelling are supported for private-label programs — an approach that suits distributors consolidating a Qingdao loading port shipment.

Headquarters: Qingdao, Shandong, China

Established: 2009

Main Products

• Forged Eye Hooks and Clevis Hooks for general rigging service
• US Cargo Hooks and Chain Hooks for trailer, transport, and lashing applications
• Complementary forged hardware: shackles, wire rope clips, and DIN 1480 turnbuckles
• Electric power fittings and trailer accessories produced on the same forging lines
• Bulk-buying alternative: US type eye hooks and clevis hooks from JS Rigging

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3. Shandong Shenli Rigging Co., Ltd. (SLR)

Company Profile

Shandong Shenli Rigging Co., Ltd. (SLR) is one of the longest-running forging operations in the Chinese rigging industry: the company was founded in February 1965 in Jiaxiang County, Jining, Shandong, and has since evolved from a traditional forge into a specialist in G100 and G80 high-end rigging products. Today its catalogue spans more than 5,000 types and specifications of rigging hardware and crane lifting accessories, including connecting links, master link assemblies, swivel lifting points, safety hooks, and forged hooks for chain slings.

The hook programme is anchored by G80 Eye Sling Hooks, G80 U.S. Type Eye Grab Hooks, G80 Eye Sling Hooks with Cast Latch, Alloy Steel Sling Hooks, Alloy Steel Forged Hooks, and the G80 Alloy Steel G Hook — the latter designed to pair with G80 chain meeting EN 818-2, with a published capacity of 5.6 t in its reference size. Manufacturing scale is substantial: more than 500 sets of forging equipment, including over 40 large-scale forging production lines, support both catalogue volumes and OEM projects.

Quality assurance is where SLR differentiates itself from the average trader-turned-factory. The company holds ISO 9001, ISO 14001, and OHSAS 18001 certificates plus CE and TÜV product approvals, operates a nationally certified laboratory, and applies 2.5-times deformation testing, magnetic particle inspection, and fatigue testing to its G80/G100 range — the exact test battery buyers should expect for alloy sling components that stay in service through years of load cycles.

For buyers, the practical read is this: when a specification calls for grade 80 or grade 100 sling hooks with traceable testing rather than unmarked commodity hooks, SLR is one of the few Chinese factories whose documentation can keep up with the requirement. Quenched-and-tempered alloy bodies carry grade and WLL markings, and sling shops can order hooks matched to the chain grades they already assemble with — a useful anchor supplier for the premium end of the market.

Headquarters: Jiaxiang County, Jining, Shandong, China

Established: 1965

Main Products

• G80 Eye Sling Hooks and G80 Eye Sling Hooks with Cast Latch
• G80 U.S. Type Eye Grab Hooks and G80 Alloy Steel G Hooks
• Alloy Steel Sling Hooks and Alloy Steel Forged Hooks, quenched and tempered
• G80/G100 connecting links, master link assemblies, and swivel lifting points for complete chain slings
• Comparison source: forged G80 eye sling hooks and grab hooks from JS Rigging

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4. Shandong YiFa Casting & Forging Co., Ltd.

Company Profile

Shandong YiFa Casting & Forging Co., Ltd., based in Linyi, Shandong, is an integrative enterprise combining the manufacture, sale, and service of lifting accessories for ropes and chains — and, as its name suggests, it runs both casting and die forging under one roof. Established in 2014 as one of the younger entrants on this list, the company has built its catalogue around the transport and cargo-control side of the hook market, where binder chains, tie-down hardware, and hooks move in volume.

The public hook range includes G70 and G80 hooks, grab hooks — including a G70 grab hook with wing — slip hooks, RTJ cluster hooks, sorting hooks, and high strength hooks, alongside L140 ratchet load binders, binder chains, shackles, turnbuckles, and wire rope clips in DIN 741, DIN 1142, and JIS types. For flatbed fleets and trailer manufacturers this is a practical one-stop list: a single supplier can cover the G70 binder chain, its grab and slip hooks, and the RTJ cluster hooks used at the working ends of ratchet tie-down straps.

The casting-plus-forging combination is worth noting for buyers with non-standard geometries. Winged grab hooks, cast latch bodies, and fittings with complex cored sections are natural casting work, while high-strength G70/G80 hook bodies are die forged for grain flow and strength; running both processes lets YiFa quote the more economical route for each geometry. The company works to ISO 9001 practice and offers customized products developed from customer specifications, drawings, and samples.

One classification point matters here: G70 hooks are transport-grade components for tie-down and lashing systems, not for overhead lifting — a distinction competent suppliers make explicit on drawings and quotations. Buyers should confirm grade marking, intended service, and finish (typically galvanized for transport hardware) before comparing a G70 quote against a G80 lifting quote, because the two families look similar yet answer to different safety regimes.

Headquarters: Linyi, Shandong, China

Established: 2014

Main Products

• G70 and G80 grab hooks, including grab hook with wing patterns
• Slip hooks, sorting hooks, and high strength hooks in forged carbon steel
• RTJ cluster hooks for ratchet tie-down and cargo lashing assemblies
• L140 ratchet load binders, binder chains, shackles, and DIN 741 / DIN 1142 / JIS wire rope clips
• Volume alternative: carbon steel grab hooks and slip hooks from JS Rigging

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5. Qingdao Yongxin Rigging Co., Ltd.

Company Profile

Qingdao Yongxin Rigging Co., Ltd., located in Jimo District, Qingdao, was established in 2011 and has grown into a recognized rigging hardware manufacturer whose publicly listed hook programme concentrates on patterns many general factories do not stock: G80 weld-on hooks and excavator hooks, offered in carbon steel and alloy steel with OEM/ODM support. That specialisation gives the company a clear identity inside the crowded Qingdao supply base.

Weld-on hooks and excavator hooks answer a different buying problem than sling hooks. A weld-on hook becomes a permanent lifting or lashing point on machinery, containers, counterweights, and steel fabrications, where the base must seat flat and the body must tolerate multi-directional loading; an excavator hook is built for quick attachment to digging and lifting plant, where impact, abrasion, and intermittent over-stress are normal operating conditions. Sourcing these from a factory that already forges them — rather than adapting a standard sling hook — means the base radius, throat depth, and latch geometry are designed for the application from the start.

Alongside its speciality hooks, Yongxin supplies the classic rigging families: steel wire rope thimbles, stainless steel thimbles, wire rope clips, shackles, and turnbuckles, giving hardware distributors a compact supplementary source for complete assemblies. Carbon steel and alloy steel material options are offered across the hook range, with quenched-and-tempered treatment applied to the alloy executions for lifting duty.

For buyers, Yongxin sits naturally in a dual-sourcing plan: a primary factory for standard eye, clevis, grab, and slip hooks, plus Yongxin for weld-on and excavator specials where pattern choice and tooling matter most. OEM/ODM development from drawings and samples is supported, so importers can put private-label marking on both the standard and the speciality ranges with one supplier relationship. Marking, carton sizes, and pallet loading can be fixed at quotation stage, so retail-ready cartons or bulk bundles arrive to the same standard from the first repeat order onward.

Headquarters: Jimo District, Qingdao, Shandong, China

Established: 2011

Main Products

• G80 weld-on hooks for permanent lifting and lashing points
• Excavator hooks in carbon steel and alloy steel executions
• Forged lifting hooks with OEM/ODM development from drawings and samples
• Steel wire rope thimbles, stainless steel thimbles, wire rope clips, shackles, and turnbuckles
• Wholesale alternative: standard eye and clevis hook patterns from JS Rigging

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6. G&A Lifting and Lashing Co., Ltd.

Company Profile

G&A Lifting and Lashing Co., Ltd., headquartered in Xiaoshan, Hangzhou, Zhejiang, was established in 2008 as a manufacturer of webbing slings, round slings, ratchet lashing systems, and chain slings — and has extended vertically into the G80 and G100 alloy fittings those systems terminate in, through a dedicated G80/G100 Alloy Fittings Production Line. The result is a supplier that understands hooks from the sling assembler’s side of the table.

For hook buyers, the useful part of that vertical extension is system matching. G&A supplies G80/G100 clevis sling hooks and eye sling hooks alongside the lifting chain, master links, and connecting links they assemble with, plus wire rope sling fittings — so a chain sling ordered complete arrives with hooks whose WLL, grade, and marking already match the rest of the assembly, rather than a hook sourced from a third factory and bolted on afterwards. For buyers in regulated lifting markets, that coherence simplifies acceptance and documentation.

The company is ISO 9001-certified with DNV-certified products, and its factory orientation shows in the paperwork: sling assemblies are tagged and certified with their components listed. Because hooks are consumed internally as well as sold separately, batch consistency and WLL marking receive the same attention whether the hook leaves the works alone or inside a finished assembly — a detail wholesale buyers notice quickly in repeat orders. WLL charts and declarations of conformity are available per assembly order, which shortens the site-approval paperwork that lifting assemblies normally trigger in regulated markets.

Buyers who assemble their own slings can treat G&A as an alloy fittings source; buyers who prefer finished, certified slings can order hooks as part of the assembly. Both routes benefit from the Hangzhou logistics position, which sits closer to the Yangtze Delta ports than the northern Qingdao cluster — occasionally useful for mixed China-wide shipments balancing northern forging capacity with eastern sling assembly.

Headquarters: Xiaoshan District, Hangzhou, Zhejiang, China

Established: 2008

Main Products

• G80/G100 clevis sling hooks and eye sling hooks from the alloy fittings production line
• Lifting chain, master links, and connecting links matched to hook grades
• Chain slings, webbing slings, round slings, and ratchet lashing systems
• Wire rope sling fittings for soft-eye and thimble-eye terminations
• Value alternative: G80 sling hooks and chain fittings from JS Rigging

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7. Qingdao Xinquanxi Metal Products Co., Ltd.

Company Profile

Qingdao Xinquanxi Metal Products Co., Ltd. was established in 2001 in Jimo District, Qingdao — formerly operating as Qingdao Quanxi Hardware Cable Co., Ltd. — and is unusual on this list for making its own steel wire rope as well as the hardware that terminates it. That vertical integration shapes the whole catalogue: high-strength wire rope, forged hooks, snap hooks, wire rope clips, thimbles, swivels, and G80 U.S. type connecting links all leave the same plant.

For hook buyers, the immediate interest is a forged hook and snap hook range backed by clips, thimbles, and connecting links — effectively the complete bill of materials for a wire rope assembly. A distributor ordering hooks together with matching clips and thimbles from one factory avoids the classic mixed-supplier problem in which groove radii, hole alignment, and finishes disagree between components sourced from different plants, and it shortens the corrective loop when a fit issue does appear.

The G80 U.S. type connecting links and related G80 fittings indicate that Xinquanxi’s tooling follows US patterns, which simplifies cross-referencing for North American-style sling and tie-down programs. Snap hooks — the spring-gate hooks used in lanyards, tie-downs, and light utility service — sit alongside the forged lifting hooks, giving the catalogue a wide duty range from light snap hooks up to G80 lifting components. Galvanizing weight and salt-spray expectations for coastal service can be written into the purchase specification, and the factory’s dual rope-plus-fittings scope keeps those finish requirements consistent across an order.

As with any vertically integrated supplier, buyers should confirm which items are forged in-house versus purchased in, and request material and dimensional data per item rather than per catalogue family. Sample verification of hook throat opening, latch action, and coating thickness is straightforward, and the Qingdao port position keeps consolidated wire-rope-plus-hardware containers efficient for North American and European destinations alike.

Headquarters: Jimo District, Qingdao, Shandong, China

Established: 2001

Main Products

• Forged hooks and snap hooks in carbon steel with galvanized finishes
• G80 U.S. type connecting links and matching G80 fittings
• Wire rope clips, thimbles, and swivels matched to the company’s own wire rope
• High-strength steel wire rope produced in-house for complete assemblies
• Sourcing note: compare forged hooks and rigging fittings from JS Rigging before consolidating a mixed-container order

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8. Qingdao Yumetal Hardware Rigging Co., Ltd.

Company Profile

Qingdao Yumetal Hardware Rigging Co., Ltd., established in 2004, is one of the larger rigging suppliers in Qingdao, with more than a decade of export experience behind a deliberately broad hardware catalogue organized into carbon steel, marine anchor, stainless steel, zinc alloy die-cast, and brass series. The company presents itself as a prominent rigging name for construction, marine, and general hardware programs, and its multi-series catalogue and long export record make it a regular listing on trade directories for buyers building general hardware assortments.

The hook-relevant range covers lifting hooks, rigging hooks, and lifting cargo hooks, sitting among wire rope slings — including soft-eye terminations — wire rope clips, ferrules, S hooks, lifting clamps, building tube clamps, turnbuckles, shackles, and chain. For construction-supply and general hardware importers, that breadth consolidates a hook-plus-associated-hardware purchase into one shipment under one label standard, which reduces container fragmentation on mixed orders. Mixed assortments — hooks with clips, ferrules, clamps, and slings — can be combined in one container program with unified carton marking.

Yumetal’s multi-material approach is distinctive: where most factories on this list are carbon-steel forging specialists, Yumetal also works stainless steel, zinc alloy die-casting, and brass — useful when a program mixes galvanized lifting hooks with stainless or die-cast hardware under one private label. Wire rope sling assembly with soft eyes is offered alongside the loose hardware, so buyers can take slings finished rather than assembling them downstream.

The practical buying note is the usual one for broad-catalogue suppliers: confirm which hook items are manufactured in the company’s own workshop versus sourced in from partner forges, and verify material certificates, WLL marking, and finish on the specific models you intend to stock. Sample lots and factory visits through the Qingdao supply base are both straightforward to arrange, and mixed-series orders are a normal part of the company’s export routine. For repeat programs, annual frame pricing across the carbon steel series keeps list prices stable while volumes fluctuate between construction seasons.

Headquarters: Qingdao, Shandong, China

Established: 2004

Main Products

• Lifting hooks, rigging hooks, and lifting cargo hooks in carbon steel
• Wire rope slings with soft-eye terminations, wire rope clips, and ferrules
• Lifting clamps and building tube clamps for construction hardware programs
• Stainless steel, zinc alloy die-cast, and brass hardware series for mixed private-label ranges
• Factory-direct alternative: galvanized eye and clevis hooks from JS Rigging

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9. Qingdao Haosail Machinery Co., Ltd.

Company Profile

Qingdao Haosail Machinery Co., Ltd., established in 2008 as a subsidiary of Haosail Group, positions itself as a professional full-range rigging hardware supplier, and its publicly listed hook programme includes the G80 lifting clevis sling hook with casting latch — a pattern specification worth pausing on, because latch construction is a real differentiator among commodity sling hooks.

A casting latch — a cast latch body rather than a simple stamped plate — holds its shape better under repeated spring cycling and rough handling, which is exactly the abuse a sling hook takes between the store, the truck, and the load. Haosail’s casting latch hooks extend across its catalogue, alongside stainless steel DIN 5299 type C snap hooks, chains, DIN 1480 turnbuckles with eye and hook, and general wire rope fittings, covering both industrial rigging and marine-oriented hardware programs. The group structure gives it access to casting and forging partners across the Qingdao area, which is how the range stays wide without heavy fixed tooling of its own.

As a group subsidiary with an OEM chains and rigging hardware programme, Haosail suits buyers who want a supply-and-service partner across a broad rigging range rather than a single-product forge: the catalogue splits between industrial rigging and marine hardware, with snap hooks and fittings serving the lighter end and G80 clevis sling hooks anchoring the lifting end. Quotation and consolidation service across categories is part of the company’s stated model.

For buyers, the useful verification points are the usual latch-related ones: spring tension retention, latch-to-throat alignment, and replacement latch availability. Confirming whether the G80 hook body is forged in-house or in a partner forge is equally reasonable — Haosail’s strength is range management and OEM service, so clarity on production location keeps quality expectations aligned on both sides before the first container. Sample requests across categories — a clevis sling hook, a snap hook, and a turnbuckle in one evaluation box — are a practical way to benchmark the range before consolidating.

Headquarters: Qingdao, Shandong, China

Established: 2008

Main Products

• G80 lifting clevis sling hooks with casting latch
• Casting latch hooks across the industrial and marine ranges
• Stainless steel DIN 5299 type C snap hooks
• Chains, DIN 1480 turnbuckles, and wire rope fittings with OEM support
• OEM alternative: hooks produced to customer drawings from JS Rigging

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Frequently Asked Questions About Wire Rope Hooks

Q1: What information should I provide when requesting a wire rope hook quotation?  

To receive an accurate quotation, provide the hook type and pattern (eye sling hook, eye grab hook, clevis grab hook, clevis slip hook, swivel hook, cargo hook, RTJ cluster hook, weld-on hook, or excavator hook), the grade required (G43, G70, G80, or G100), the size or the chain and rope diameter it must serve, the reference standard or US type model number, material, surface finish (hot-dip galvanized, zinc plated, or self-colour), latch requirement, quantity, and packaging or private-label requirements. Drawings or photos of the mating hardware help clarify specifications for custom orders.

Q2: What is the difference between G70, G80, and G100 hooks — and can a G70 hook be used for lifting?  

The grade describes the chain system the hook belongs to. G70 hooks are transport-grade components for tie-down and lashing systems and should not be used for overhead lifting. G80 is the standard alloy steel grade for overhead lifting chain slings, and G100 offers a higher strength-to-weight ratio, delivering the same WLL in a smaller, lighter body. Hooks should always match the grade of the chain or system they are assembled into and carry the corresponding grade and WLL marking — mixing grades within one sling assembly is a common and avoidable audit failure.

When comparing suppliers such as JS Rigging, buyers can review the eye, clevis, grab, slip, and swivel hook families side by side, then confirm grade availability, latch options, and finish for each exact model before committing to wholesale quantities.

Q3: Eye hook or clevis hook — which should I choose?  

An eye hook has a forged eye and is attached with a shackle, a hook link, or a spliced wire rope eye — usually reinforced with a wire rope thimble — which makes eye hooks the natural choice for wire rope slings. A clevis hook closes over the chain or mating pin with a clevis pin and cotter, allowing fast field replacement inside chain slings and tie-down assemblies. Choose by the termination you are connecting to, not by price alone, and confirm the eye or clevis dimensions against the hardware you already run.

Q4: What is the difference between a grab hook and a slip hook?  

A grab hook has a narrow throat sized to cradle one chain link, holding the chain leg at a fixed effective length — standard in G70 tie-down assemblies where the chain must not slide. A slip hook has a wider throat and normally a latch, allowing the hook to move on the chain and release quickly under a lashing. Specifying the wrong one either shortens the chain leg unintentionally or lets the fitting move where it should stay put, so the two should never be treated as interchangeable despite their similar appearance.

Q5: What tests and certificates should a G80/G100 lifting hook come with?  

Expect a factory operating under ISO 9001 quality management, hooks marked with grade and WLL, and component testing consistent with EN 818-2 / EN 818-4 practice: proof load testing (commonly twice the WLL), a minimum breaking force designed to a 4:1 ratio against WLL, and fatigue resistance for alloy components. Leading manufacturers add 2.5-times deformation testing, magnetic particle inspection, and fatigue testing on their G80/G100 ranges, supply material certificates on request, and accept third-party inspection before shipment.

Q6: Can Chinese hook factories provide OEM/ODM and custom forged hooks?  

Yes — established factories routinely develop custom hooks from drawings, samples, and specifications, adjusting pattern, size, steel grade, latch type, surface finish, marking, and packaging. Typical requirements are a technical drawing or physical sample, the target application and grade, and a workable order quantity to amortize forging dies and tooling. Any change that affects load-bearing geometry should be reviewed and validated by the manufacturer before production begins.

Customization is a core strength at JS Rigging: OEM/ODM hooks are developed directly from customer drawings and samples — including adjustments to size, material, latch type, finish, marking, and packaging — with finished-product testing and third-party inspection available before shipment.

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Conclusion

This guide has showcased the top wire rope hook manufacturers and suppliers in China (2026), spanning the Qingdao forging cluster in Shandong, the Jining and Linyi forging bases, and the Hangzhou sling-assembly belt — and covering every major hook family from US type S-320 eye hooks and H-330 / H-331 clevis patterns to G80/G100 alloy sling hooks, G70 transport hooks, RTJ cluster hooks, weld-on lifting points, and excavator hooks. For importers, wholesalers, sling shops, and cargo-control buyers seeking the right balance between pattern coverage, dependable forging quality, and factory-direct OEM pricing, jsrig.com proudly stands out as a premier wire rope hook OEM partner for durable, standards-compliant lifting hooks tailored for demanding applications.

Have deeply specific questions about G80 sling hooks, US type clevis hooks, or custom forged hooks — or ready to actively start your wholesale project bidding? The hook experts at jsrig.com are readily available to assist with technical drawing selection, material and finish confirmation, and complex logistics solutions, backed by a sample-first program that lets you verify quality before you commit to volume.

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