== Products
==
Marine Anchor Chain
Offshore Mooring Chain
Accessory
ZhenJiang Anchor Chain Factory under Zheng Mao Co., Ltd. is the largest and modernest flash butt welding anchor chain maker in China. It is also one of the major export bases for mechanical and electrical products in china. It has adopted the most advanced industrial technology and equipments in the world. According to International Standard ISO1740, Chinese National Standard GB549-95 and the specification stipulated by the world famous marine classification societies, the following products can be supplied: grade 2, 3 and 4 marine prospecting platform chains and mooring buoy chains with diameters ranging from 12.5 to 162 mm, And the various accessaries to match chain mentioned above as well. It can also manufacture variety of products according to the user's requirements.

The products mentioned above have been approved successively by the world major marine classification societies: CCS (P. R. China), LR (U. K.), GL (Germany), A. B. S. (U.S.A.), DNV (Norway), NK (Japan), BV (France), RS (Russia), RINA (Italy), KR (Korea). It can provide its customers with the product certificate issued by any of the above classification socities.

It has formed a complete quality grarantee ISO9000 system with advanced physical and chemical testing means and equipments for inspection. The main product, "SAN SHAN" brand marine welded chain, was awarded gold medal as the top quality medal in China. Its output is the largest among the same circle in China.

The products sell well to more than 30 countries and regions, such as Japan, Korea, U.S., Germany and Norway.

Warmly welcome users and customers at home and abroad to hold trade talks and technology communications.
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