Jiangsu Aohai anchor chain maker adopts advanced flash butt welding and the production is in accordance with ISO1704, GB549, GB/T20848 ,API Q1 and the standards of the leading classification societies worldwide. The main products are marine anchor chains and mooring chains with diameter from 34-147 mm and has received CCS, ABS, LR, DNV, BV, NK, GL,KR,RINA certificates and has alsoget the approval of API 2F certificate too.
