Hangzhou Qianjiang Chain Industries Co., Ltd. Was set up in 1987. It is one of sepcial manufactures of industrial chains and aslo one of motorcycle chains manufactures. Now it covers an area of 16750 square meters, and has 278 staff, with an annual production of 800000 meters. Main product: We can supply the chains as the following: 1.Motorcycle chains: 415H, 420, 428, 428H, 520, 520H, 530, 04CH, 05MA, 05MB, 05MC, 06MC 2.Roller chains: A series and B series 3.Silent chains: SC3, SC4, SC5, SC6, SC8, SC10 4.Piv chains: A0, A1, A3, A4, A5, A6 5.O-ring chains and xw-chains; 420, 428, 520, 525,530, 630 6.Leaf chains; LH series 7.Double pitch conveyor chains with attachments: 2040, 2050, 2060, 2080 8.Nickel-plated chains 9.Coupling chains 10.Stainless steel chains