Zhejiang Shuangniao Anchor Chain Co., Ltd., with Shuangniao Group as our holding company, is located in the Industrial Development Zone of Huangze, Shengzhou, Zhejiang. Shuangniao Group is a national key high-tech enterprise which passed ISO9001:2008 Certification in 1999 and CE Certification and GS Security Certification of European Community in 2000. Our products are sold to over 50 countries and regions, including Europe, America, Africa and Southeast Asia. We have won wide praises from domestic and overseas customers.

Based on the advantages of raw materials and the R&D of Shuangniao Group, Zhejiang Shuangniao Anchor Chain Co., Ltd. achieves an annual output of 20,000 tons after technical reconstruction and expansion, becoming one of the big anchor chain manufacturers in China. Our company has advanced flash welding chain making machine set controlled by computers, two vertical-type continuous heat treatment furnaces controlled by computers and 3500KN horizontal-type tension testers. We have established full-featured Physical and Chemical Testing Centers equipped with advanced devices. Our quality management system was established in accordance with the standards of ISO9001:2008. Our company is capable of providing standard Grade 2 and Grade 3 marine anchor chains with the diameter of 22mm-78mm, as well as non-standard chains and accessories specifically required by customers. Our company has applied for plant and product recognitions of CCS (China Classification Society), DNV (Norway), GL (Germany), KR (South Korea), NK (Japan), BV (France), LR (Britain) and RINA (Italy).

With the aim of "Total employee involvement, Continuous innovation and the Provision of satisfactory products and services for customers", Zhejiang Shuangniao Anchor Chain Co., Ltd. cordially welcomes customers from at home and abroad!