The company adopts advanced chain-making equipment, testing equipment, and technological processes. Based on two key production factors—environmental management and safety management—it provides customers with high-quality products and services.

Anchor Chain
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Grade 2, Grade 3 Anchor Chains and Accessories, ø12.5mm - ø152mm; R3, R3S, R4, R4S Grade Offshore Mooring Chains and Accessories, up to ø165mm

Anchor Chain
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The company has obtained ISO9001 Quality Management System Certification, HSE Management System Certification, as well as factory approvals from 12 classification societies spanning 11 countries, including ABS, BV, CCS, CR, DNV, KR, LR, NK, RINA, RMRS, and IRS.

Anchor Chain
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Qingdao Anchor Chain

Our Products


Specializing in the production and development of Anchor Chain and Offshore Mooring Chain

Anchor Chains

◉ Grade 2, Grade 3 Anchor Chains and Accessories, ø12.5mm - ø152mm

◉ Stud link chain, Studless chain, Open link chain, Galvanized chain, Kenter shackle, Anchor shackle, Swivel, etc.

◉ Class certificate: ABS, LR, BV, DNV, KR, NK, CCS, RINA, RMRS, IRS, CR

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Offshore Mooring Chain

◉ R3, R3S, R4, R4S Grade Offshore Mooring Chains and Accessories, up to ø165mm

◉ Class certificate: ABS、LR、BV、DNV、NK、CCS、RMRS

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Hot Products


Major suppliers of anchor chains and offshore mooring chains

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About Us


Qingdao Anchor Chain Co., Ltd, established in 1958, has developed into one of the major suppliers of anchor chains and offshore mooring chains in the world.

Our outstanding manufacturing achievements has been recognised for supplying value, quality, service and worldwide competitive pricing.

Company has adopted the most advanced chain making equipment, inspection measurement instruments and industrial technology in the world. According to International Standard ISO1704, National Standard GB/T549-2017, GB/T20848-2017 and the specification from the classification societies, our company can produce and supply all kinds of Grade 2, Grade 3 marine stud and stud less flash welded chains and accessories and R3, R3S, R4, R4S grade ocean engineering offshore mooring chains and accessories with diameters up to ø165mm.

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1958 Year

Established in

80 +

Exported countries and regions

12 +

Class Certificates

Our Certificates


The company has obtained ISO9001 Quality Management System Certification, HSE Management System Certification, as well as factory approvals from 12 classification societies spanning 11 countries, including ABS, BV, CCS, CR, DNV, KR, LR, NK, RINA, RMRS, and IRS.

NK mooring chain factory certificate - 2025 to 2030
DNV factory accreditation certificate - 2025
BV mooring chain certificate - 2025
ABS mooring chain certificate
NK factory approval certificate 24-29
RS anchor chain certificate - 2024
LR anchor chain certificate - 2024
HSE Management System Certificate - 2024
HSE Management System Certificate - 2024
HSE Management System Certificate - 2024
CCS Mooring Chain Certificate-2024
CCS anchor chain certificate - 2024
RINA Anchor Chain Approval Certificate - 2023
KR Anchor Chain Certificate - 2023
ABS Accreditation Certificate - 2023
RUMS mooring chain certificate
ISO9001-2022
DNV Certificate of Approval
CR Certificate
BV anchor chain & fitting approval certificate

Why Choose Us

Rich experience and strong strength

The company adopts advanced chain-making equipment, testing equipment, and technological processes. Based on two key production factors—environmental management and safety management—it provides customers with high-quality products and services.

Professional certification and strength

The company has obtained ISO9001 Quality Management System Certification, HSE Management System Certification, as well as factory approvals from 12 classification societies spanning 11 countries, including ABS, BV, CCS, CR, DNV, KR, LR, NK, RINA, RMRS, and IRS.

After-sales guarantee

The quality guide line: Supplying our customers with the best quality and topping services timely and exactly.

Latest News


Our outstanding manufacturing achievements have been recognized for supplying value, quality, service and worldwide competitive pricing.

Get In Touch


Our company can produce and supply all kinds of Grade 2, Grade 3 marine stud and stud less flash welded chains and accessories and R3, R3S, R4, R4S grade ocean engineering offshore mooring chains and accessories with diameters up to ø165mm. Warmly welcome old and new friends at home and abroad to hold trade talks and technology communications.

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