Tianjin KHCA machinery manufacturing co., LTD. Is committed to create a professional wear parts for the manganese steel liner cone, cone plate, tooth plate, tooth plate, rolling mortar wall, crushing wall and so on all kinds of crusher and damping blocks, set the cone assembly, moving cone assembly, hydraulic system, the release of all kinds of specifications cylinder, hydraulic motor, hydraulic motor assembly, pulley, top plate, bottom plate, and other parts