Profile: Qingdao Anchor Chain Co., Ltd. is a specialized company in making marine anchor chain and ocean engineering chains. We are an ISO 9001 certified company. We can produce and supply all kinds of AM2, AM3 grade marine stud and stud less flash welded chains and accessories and R3, R3S, R4 grade ocean engineering offshore mooring chains and accessories with diameters ranging from 16 to 152 mm. It can also produce all kinds of non-standard chains and accessories in different uses as per the requirements from the customers.