Zhengmao Group Co., Ltd. formerly known as Zhenjiang Anchor Chain Factory, was established in 1974 and is renowned as China's pioneering manufacturer of modern flash-butt welding chains. The company specializes in the development and production of mooring chains and anchor chains, which serve as its flagship products.
Over the years, it has evolved into a specialized manufacturing enterprise with a wide range of product varieties, comprehensive specifications, and an impressive annual output capacity of 120,000 tons for both anchor chains and mooring chains.
The company boasts an extensive infrastructure comprising 14 advanced chain production lines, 6 vertical heat treatment furnaces,1 set of 400-ton fatigue testing machine, along with anchor chain tension test and inspection equipment ranging from capacities of 2,000KN to 40,000KN. Additionally, various metal cutting machines and forging equipment are available to support production needs. Furthermore, the company houses a world-class testing center equipped with exceptional physical and chemical testing capabilities; this facility has successfully obtained CNAS certification.
Why Us
Complete variety
A full range of products to meet the different application needs of customers
Research and development
Pay attention to research and development, high quality products are the effective guarantee of the whole life cycle of the project
Steady delivery
Stable delivery, is your trusted product manufacturer
Company History
1974
The factory was built in Zhenjiang in March 1974 and officially put into production in Jan 1975
1995
Zhenjiang Anchor Chain factory was renamed to Zhengmao Group Co., Ltd
2001
Supplied 90mm R4 mooring chain to Bluewater and 5-3/4” R4 mooring chain to MeDermott
2018
Focus on Mooring System designing and supply package products services to the clients
2019
Developed Grade R6 Mooring chain and received approved certificate from DNV
Zhengmao Group Co., Ltd., formerly known as Zhenjiang Anchor Chain Factory, was founded in 1974 and is China's first modern electric welding anchor chain manufacturer.
