Shanghai Golden Machinery Co., Ltd. is a professional company in production, R & D and sales of heavy-duty mining machines. Our products,such as crushers, sand makers , milling equipment and so on have already got the ISO9001:2008 certificate.They are widely used in highway, railway, airport construction, power station construction, bridges, tunnels, metallurgical chemical industry, construction and building materials sectors and so on.Golden Machinery will become your