We are specialized in the design,Website:http://www.wjcrusherparts.com, manufacture and supply of high quality mining machines, wear parts, and engineered parts for the mining and quarrying Industries. Our enterprise is established in 1993. We are one of largest mining machinery manufacture enterprise and one of the largest production bases of wear-resistant steel castings in China. Our main products are high manganese steel castings , like crusher wear parts, mining undercarriages and so...