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 have been recognized 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 ranging from ø12.5mm - ø152mm. It can also produce all kinds of non-standard chains and accessories in different uses as per the requirements from the customers.

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 (USA), BV (France), CCS (China), CR, DNV (Norway), KR (South Korea), LR (UK), NK (Japan), RINA (Italy), RMRS (Russia), and IRS (India).
 
Our company has been developed into an export base of anchor chains and offshore mooring chains in China. More than 70% of our products are exported to over 80 countries and regions around the world. It has received the highest recognition and trust from the customers based on reliable good quality, excellent service and mutual benefit.
 
The quality guide line: Supplying our customers with the best quality and topping services timely and exactly.
 
Warmly welcome old and new friends at home and abroad to hold trade talks and technology communications.

Qingdao Anchor Chain
1958 Year

Established in

80 +

Exported countries and regions

12 +

Class Certificates

Certificates


Management System Certificates

Class certificates for anchor chains and accessories

Class certificates for offshore mooring chains and accessories

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

Equipment


Company has adopted the most advanced chain making equipment, inspection measurement instruments and industrial technology in the world. 

Chain Manufacturing Workshop

Chain Manufacturing Workshop

Chain Manufacturing Machine

Chain Manufacturing Machine

Chain Manufacturing Machine

Chain Manufacturing Machine

Bar Material Medium-Frequency Heating Machine

Bar Material Medium-Frequency Heating Machine

Bending Machine

Bending Machine

Computer Controlled Flash-Butt Welding Machine

Computer Controlled Flash-Butt Welding Machine

Trimming Machine

Trimming Machine

Stud Setting Machine

Stud Setting Machine

Computer Controlled Continuous Heat Treatment Furnace

Computer Controlled Continuous Heat Treatment Furnace

2200 Tons Tensile Test Machine

2200 Tons Tensile Test Machine

Shot Blasting Machine

Shot Blasting Machine

Non-Destructive Examination Platform

Non-Destructive Examination Platform

300T Universal Test Machine

300T Universal Test Machine

Impact Test Machine

Impact Test Machine

Optical Spectrum Analyzer

Optical Spectrum Analyzer

Metallographic Microscope

Metallographic Microscope

Manufacturing Process


Anchor Chain

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