Qingdao Aohai Anchor Chain Co.,Ltd specializes in the production of marine anchor chains and mooring chains. We mainly manufacture marine anchor chain from 22mm to 182mm, offshore mooring chain, ship anchor chain, stud link anchor chain, studless anchor chain, galvanized anchor chain, offshore chain, marking chain, cylindrical Steel Mooring Buoy, steel structured anchor, flipper delta anchor, delta anchor, stevpris anchor, MK5 anchor, MK6 anchor. Our main production equipment include 5 , 7, 9, 11 chain manufacturing machine, automation anchor manufacturing machine, steel mooring buoy manufacturing production line, 3 sets of rubber fender production line, heat treatment machine, load test machine and shot blasting machine. Meanwhile, we are sales representative of other big factories, products mainly include Pneumatic Rubber Fenders, Marine Mooring Ropes, Deck Out-fittings and Steel Wire Ropes, and anchors like spek anchor, hall anchor, admiralty anchor, AC-14 HHP anchor. We are ISO9001 Quality Control System approval, and approved by ABS, BV, LR, DNV, GL, NK, KR, CCS, RINA and other IACS class societies. We have more than 18 years experience in anchor chain ,mooring chain,steel mooring buoy,steel welded Anchor and accessories production and sales, and are the largest Manufacturer in China. For Anchor chain from 2014 to 2016 our sales is the NO. 1 in worldwide.Our factory is ISO9001 approval, OSHMS18001 approval, ISO14001 approval, API approval and type approval by all IACS members.With excellent product quality and superior service Aohai has been the appointed Military supplier of Chinese Navy. We set up branches in order to offer our best service to the customers worldwide1. International department in Qingdao, mainly responsible for oversea customers2. Aohai Marine Fittings (Singapore) Co., Ltd, our stock in Singapore,we keep Anchor chain and accessories from 22~162mmTriplates and all accessories required by mooring systems in stock for immediate delivery. Stockless Anchor, offshore Anchor, Steel welded anchor from 20kg to 25Tons Which can offer our customers easy and flexible delivery.Technical Support:Our products are all traceable with unique tracing number. Stud link anchor chain size larger than 50mm will be with our logo on the stud. For more information, please contact us. Quality Control System:Our quality control system is ISO 9001 approval.Our manufacturing process quality control covers from raw material to final product.Whole set drawing approved by all IACS members. Quality Control Facilities:Magnetic power testing, ultrasonic testing, and fluorescent penetration inspection.Load test machine up to 4000Ton.Material Fatigue Test on request; Stress Analysis on request; Stress actual test on quest.