1.Tapered crusher: bowl-shape bearing tile, cylindrical bush, taper bush , eccentric bush, copper transmission shaft bush, thrust collar and friction disk. 2.Copper bush, copper tile, copper nut, copper turbine, worm, copper shoe, dysmorphism copper bar, copper pipe and copper plate. 3.Producing process: sand mold casting, metal mold casting, centrifugal casting , the biggest end product : 2900 kg/pc, the smallest end product : 0.3kg/pc . We can supply end products, semi end products and blank. Material type: 1.Tin bronze: c83600c90500c90300 2.Phosphor bronze: c907006.5-0.17-0.28-0.3 3.Aluminum bronze: 9-49-2 c95800 c95200 10-3-1.510-3-2¡ 4.Lead bronze: c9370012-817-4-4c9410025-5zcupb30 5.Silicon bronze: zcusi3mn1zcusi1mn3 6.Brass: h62.H65.H6859-158-216-440-258-2-266-6-3-2 Wooden box package