Established in 2009, aohai anchor chain co., ltd. Specializes in the production of marine anchor chains and offshore mooring chains. The company is located in the jingjiang industrial zone (jiangsu province), which is near the yangtze river with extremely convenient transportation. With about 500 staff, including engineers, project technicians and administration personnel to largestly guarantee the highest quality with scientific design, efficient production and strictly control. Aohai adopts advanced flash butt welding and the production is in accordance with iso1704, gb549, gb/t20848 and the standards of the leading classification societies worldwide. The main products are marine anchor chains and mooring chains with diameter from 22-166 mm. Our annual production capacity currently is around 100, 000 tons and expected to increase dramatically in the following further investments. Manufacturing advantage: -- more than 20 years experience in anchor chain production. With license approval :iso9001, oshms18001, iso14001, api and type approval by all iacs members. -- advantage manufacturing facilities: advanced program-controlled chain production line; automatic heat treatment machine; automatic shot blasting machine. -- quality control: material fatigue test on request; stress analysis on request; stress actual test on request. Magnetic power testing, ultrasonic testing, and fluorescent penetrant inspection. -- certification: abs, dvn, gl, gb/t, kr, nk, rina, iso900