Shanghai Chenglei Mining Machinery Co., Ltd specialize in the design, 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. We have area of 140,000 m, 5 factories, 11 sectors and more than 1,000 employees.Our substantial product development capability combines extensive manufacturing knowledge with a comprehensive understanding of...