Trawling Chain China Supplier

LGRIG® Trawling Chains — Unbreakable Strength, Unstoppable Performance.

From anchoring systems to heavy-load towing, QINGDAO LG RIGGING CO.,LTD delivers the LGRIG® range of trawling chains, engineered for the harshest marine environments and the most demanding fishing operations.

Our comprehensive lineup includes stainless steel chains in AISI 304 and 316 grades for maximum corrosion resistance, as well as alloy steel chains with durable powder-coated finishes for extended service life.

Available in DIN standards including DIN763, DIN764, and DIN766,with DIN 766 calibrated chain for precise applications, plus G80 fishing chains in short-link, mid-link, and long-link configurations, and G100 chains for ultra-heavy-duty requirements.

Whether you are rigging anchors, securing trawl nets, or configuring custom marine systems, LGRIG® trawling chains deliver the strength, wear resistance, and reliability that professional fishermen and riggers trust.

Available in standard sizes and customizable to your specifications — built to endure, designed to perform, haul after haul.

 Products

Trawling Gear

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Trawling Swivel 

Hooks 

Trawling Shackle 

Rope Thimbles 

Rings & Links 

Kelly's Eye & Stoppers 

G-Hooks & Recessed Links 

Connectors 

Tools 

Rockhopper Spare Parts 

Trawling Chain 

 LGRIG® Fishing Chain Grade 80 Alloy Steel Long/Mid/Short Link

 LGRIG® Flyshoot Chain for Trawler

 Fishing Chain Grade 64 Hot Dip Galvanized Long/Mid/Short Link LG RIGGING®

 Trawling Chain DIN766 Stainless Steel Chain Short Link LG RIGGING®

 DIN764 Stainless Steel Chain Medium Link LG RIGGING®

 Stainless Steel Chain Long Link DIN763 LG RIGGING®

 Short Link Chain DIN 766 Trawling Chain LG RIGGING®

 Medium Link Chain DIN 764 Trawling Chain LG RIGGING®

 Long Link Chain DIN 763 Trawling Chain LG RIGGING®

 Calibrated Anchor Chain DIN 766 Trawling Chain LG RIGGING®

 DIN 5683 Long Link Chain Trawling Chain LG RIGGING®

 LGRIG® Grade 80 Alloy Lifting Chains EN818-2

 LGRIG® Grade 100 Alloy Lifting Chain EN818-2

 LGRIG® G80 Alloy Lifting Chain EN818-7

 Grade 70 Long Link Trailer Safety Chains NZS5467 Trawling Chain LG RIGGING®

Synthetic Rope 

Trawl Wire 

Anchors & Fittings 

Wire Rope Clips 

Ferrules & Terminals 

Rigging Screws 

Fishing Net Float 

Fenders & Buoys 

Lashing/Slings/Load Binders 

Trawl Blocks & Pulley 

Toggles & Spacers 

Safety Appliance 

Lifting & Rigging

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Stainless Steel Products

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Boat Fittings

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Pole Line Hardware

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Building Components

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Types of Trawling Chain

LGRIG® Fishing Chain Grade 80 Alloy Steel Long/Mid/Short Link

LGRIG® Flyshoot Chain for Trawler

Fishing Chain Grade 64 Hot Dip Galvanized Long/Mid/Short Link LG RIGGING®

Trawling Chain DIN766 Stainless Steel Chain Short Link LG RIGGING®

DIN764 Stainless Steel Chain Medium Link LG RIGGING®

Stainless Steel Chain Long Link DIN763 LG RIGGING®

Short Link Chain DIN 766 Trawling Chain LG RIGGING®

Medium Link Chain DIN 764 Trawling Chain LG RIGGING®

Long Link Chain DIN 763 Trawling Chain LG RIGGING®

Calibrated Anchor Chain DIN 766 Trawling Chain LG RIGGING®

DIN 5683 Long Link Chain Trawling Chain LG RIGGING®

LGRIG® Grade 80 Alloy Lifting Chains EN818-2

LGRIG® Grade 100 Alloy Lifting Chain EN818-2

LGRIG® G80 Alloy Lifting Chain EN818-7

Grade 70 Long Link Trailer Safety Chains NZS5467 Trawling Chain LG RIGGING®

How to Use Trawling Chains?

Trawling chains are specified for use under normal conditions of use and under conditions below the working load limit.

Condition

If unusual conditions of use, such as high or low temperatures, chemicals, etc., can cause changes in the performance of chains, for example, do not privately heat treat chains, as this can result in a significant reduction in the strength of the chains.

Load

Do not apply sudden dynamic loads to working chains, chain sling, etc. This can cause the chains to be loaded beyond their working load limit.

Chains for Fishing And Trawling

The Grade 80 fishing link chain for fishing is usually available in three types, a short link chain, a mid-link chain and a long link chain. The chain is made of alloy steel with a painted surface to ensure good resistance to rust.

There is also a stainless steel Trawling chain, available in 304-grade stainless steel or 316 marine-grade stainless steel, which has excellent resistance to rust and corrosion.

Other chains are also widely used in the fishing industry, such as stainless steel DIN 766, DIN 764, and DIN 763 chains, and some customers buy DIN 5683 long link chains. painted, which is rust and corrosion-resistant while at the same time being strong and solid.

Maintenance and Inspection of Grade 100 and Grade 80 Chains?

Maintainance

To maintain the Grade 100 and Grade 80 chains, do not heat treat the Grade 100 and Grade 80 chains as this will reduce the strength of the Grade 100 and Grade 80 chains; keep the Grade 100 and Grade 80 chains in a clean and dry place; apply a small amount of oil when storing the chain sling for long periods of time.

Inspection

Inspect Grade 100 and Grade 80 chains regularly, keep records, check carefully for oil wear, twisting, stretching and scratches, measure worn products to confirm the degree of wear; for example chains, each chain link should be checked individually, master links and hooks should also be checked for wear and deformation; connecting links should be checked for load points for signs of wear, excessive play of the pins in the body halves and damage to the body halves rotating around the pins. If there are obvious defects, do not use them.