We are the exporter of marine anchor chain,Offshore Mooring Chain and it's accessories(All kinds of shackles,swivel forerunners,etc) in China. Our main produce scope include Dia12.5mm----Dia152mm Grade 2 ,Grade 3 ,Grade R3,Grade R3S,Grade R4,Studlink/Studless anchor chain and accessories. Our products had been approved by 11 Shipping Classification Societies such as: ABS,DNV,LR,GL,BV,NK,KR,RINA,CCS,CR,RS. We can supply our products to worldwide area. Our products had been good used by the end user in all the world