Founded in 1987 and re-established in 1996, Hangzhou Qianjiang Chain Industries Co., Ltd. is the only provincial appointed enterprise to produce motorcycle chains and also one of the special manufacturers of industrial chains. Our company covers an area of 16,750 square meters, and has 278 staff members, with an annual production of 3,000,000 meters, 70% of which exported to worldwide market. We have strong technical forces and high capacity in developing new products.
We have 10 years experience with SUZUKI and YAMAHA enterprise Chongqing China Branch.
Additionally, we have obtained ISO9001 Certificate of Quality Assurance System. Our products completely conform to the ISO9001, ANSI, BS, DIN and JIS standards. Our company is specialized in producing all kinds of standard chains and substandard chains:
1.Motorcycle Chains:
25H(04CH), 415, 415H, 420, 420H, 428, 428H, 520, 520H, 525, 525H, 530, 530H;
2. Agricultural Chain
3. Silent Chains:
CL04, CL06, CL08, CL10, CL12, CL16, CL20, CL24;
4. Conveyor Chains:
â‘ Short Pitch Conveyor Chain; â‘¡Double Pitch Conveyor Chains;
â‘¢Roller Chain with Vulcanized elastomer profiles
5. Roller chains:
A series and B series
6. Side bow chain for pushing window
7. Forklift-chain
8. O-ring and X-ring precision roller chains:
â‘  For motorcycles use: "O" and "X"ring chains
420, 428, 428H, 520, 520H, 525, 525H, 530, 530H, 630, 630H;

1. â‘¡For high-speed transmission use:"O" and "X" ring precision roller chains

520ZMV2,525ZVM2,530ZVM2
â‘¢For commercial installations use: "O" and "X" ring precision roller chains
40,50,60,80,80H,06BL,08BL,10BL,16BL,20AL,C2082,C2082H;
9. Engine Mechanism chains (Timing Chains)
10. Self-tooth-forming chains:
â‘ PIV infinitely variable speed chains; â‘¡Roller type infinitely variable speed chains
11. Leaf chains:
â‘ LH series; â‘¡LL series; â‘¢AL series
For the advanced technology and rich experience in this industry, our products mainly exporting to America, Europe, and Australia. Providing "Quality Products, Excellent Service, Competitive Prices and Prompt Delivery" is our aim.