As a leading global supplier of spare parts for mining and construction machines, A&S Machinery Co., Ltd. Supplies a full selection of wear parts for excavators, loaders, bulldozers, motor graders, and wear liners for cone crushers, jaw crushers, impact crushers.
Jiangxi Duma Machinery Manufacturing Co., Ltd. Was established in 2010. It is located in the high-tech zone of Yushan County, Shangrao City, Jiangxi Province, known as a "Doctor County". The company covers an area of 36, 000 square meters, modern standard workshops, high-end production testing equipment, and comprehensive Quality assurance system and high-quality management team is a comprehensive company integrating R & D, production and sales of wear-resistant parts of mining machinery.