Shanghai Chang Lei Machinery Equipment Co., Ltd. is specialized in manufacturing the scrap crushing equipment, it is an international-typed professional enterprise which integrated all kinds of castings and equipment�s research and development, production and sales. Our R & D and production scrap crushing production equipment not only throughout the country 26 provinces , municipalities and autonomous regions, but also export to Africa, Europe, Southeast Asia, the Middle East and other countries and regions, well received by our customers.