Hangzhou Shuangyuan Chain Co., Ltd. is a manufacturer specializing in producing high strength grade load chain. There are many production lines with advanced round chain automatic chain bending, welding and calibrating machines. We're capable of manufacturing kinds of G70 and G80 high strength chain range from diameter 4 mm to 10 mm, the chain pitch from 3 times to 6 times. These chains may be used for all kinds of lifting hoists and chain slings to meet the demand of different occasions for the users.The high strength chain is our main products (G70 , G80 ) . In order to meet different requirement , we also supply some quantity of other welding chain such like :1,Ordinary mild steel chain2,ASTM80 standard chain (USA standard )3,NACM90 standard chain (USA standard )4,NACM96 standard chain (USA standard )5,USA standard chain with hooks6,NACM90 MACHINE / COIL CHAIN / PASSING LINK CHAIN (USA standard )7,AUSTRALIAN standard chain8,DIN5685 A/C standard chain (Germany standard )9,DIN763 standard chain (Germany standard )10,DIN764 standard chain (Germany standard )11, DIN766 standard chain (Germany standard )12,NORWEGAIN standard chain13,Korean standard chain14,Snow chain " Quality first, let the customers satisfy " is our policy. Each process of chain production is controlled by the quality inspection strictly. Although the company was established not long ago, it stands at high level. There are some engineering technicians who have rich experience to make guidance. There are many operatives who have a perfect mastery of technique. The company adopts the advanced chain manufacturing technique method. Our products have been trusted by the users at home and abroad. All visitors and enquiries from the customers at home and broad are warmly welcomed.
