Leaf chains are our important products, including LL0822-LL1288, LH0822-LH4088 ( BL422-BL2088 ), AL322-AL1688, etc. We specialize in the chains made to customers ... and specification. Our products include various transmission and , like Roller Chains, Leaf Chains (including LL0822 - LL1288, LH0822 - LH4088 / BL422 - BL2088 , AL322 - AL1688, etc ...