The marine cast iron sinker basic weight is from 0.5Ton to 10Ton each pce.

Established in 1992, Qindao Fortune Anchor Chain Co., Ltd. has been engaged in the anchor chain manufacturing industry for years. 

Qingdao Fortune Anchor Chain Co Ltd engaged in develop the anchor chains from dia16mm to 132mm of Grade1, Grade2 and Grade3 level marine anchor chains and R3.R3S.R4 grade offshore mooring chains.The domestic sales department and the international trade department of the company can provide customers with all kinds of marine anchor chains.

Qingdao Fortune Anchor Chain Co., Ltd is one of the relative big anchor chain manufactures in China. The company possesses an advanced flash welding chain making machine set controlled by computer, two vertical-type continuous heat treatment furnaces controlled by computer, 3500KN and 12000KN horizontal-type tension testers, and has established full-featured Physical and Chemical Testing Center equipped with advanced devices. The quality management system established in accordance with the standards of ISO9001:2000 has passed the certification. The company is capable of providing standard Class 2 and Class 3 marine anchor chains and R3.R3S.R4 grade offshore mooring chains of φ16mm-φ132mm specification, as well as non-standard chains and accessories required specifically by customers, and has successively won the recognition of major classification societies including ABS(USA),LR(Britain),CCS(China), DNV(Norway), GL(Germany), KR(South Korea), NK(Japan) and BV(France) etc.

Qingdao Fortune Anchor Chain Co., Ltd can also produce the stainless steel anchor chains normally diameter from 12mm to 70mm, we can also produce the larger sizes stainless steel anchor chains as customer's size.