TSB Crushing Machinery Group is a professional manufacture group engaging in design, manufacture,installation and maintenance of heavy mechanical equipments of ore crushing, grinding and screen. It has the following main enterprises: Shenyang Heavy Machinery Group TSB Mechanical Co., Ltd., Guangzhou TSB Machinery Manufacturing Co.,Ltd., Hengyang TSB Machinery Manufacturing Co.,Ltd., Shenyang JDX mechanical and electrical Co., Ltd., Shenyang Heavy Machinery Group TSB metallurgical and mining Mechanical Co., Ltd. Shenyang Heavy Machinery Group TSB Mechanical Co., Ltd., Shenyang JDX mechanical and electrical Co., Ltd. And Shenyang Heavy Machinery Group TSB metallurgical and mining Mechanical Co., Ltd. are the joint ventures established on the basis of Shenyang Heavy Machinery Group and TSB Enterprise (H.K) Ltd. Shenyang Heavy Machinery Group (Former name Shenyang Heavy Machinery Factory) is the earliest heavy machinery manufacturer of China,honoured "the cradle of heavy machinery industry of China".It is one of the large-scale backbones machinery industry in China. It is the heavy machinery manufacturer engaging in design and manufacture of power station, metallurgy, steel rolling, forging, mining, cement, military industry, etc. It has the annual productive capacity of 100,000 tons steel, 40,000 tons casting steel, 20,000 tons forging, 20,000 tons steel structure and 60,000 tons equipment. TSB Enterprise (H.K.) Ltd was established in 1980s, which professionally manufactures mining equipment and spare parts, its products are mainly exported to all over the world such as the USA, Europe and Australia, etc. Shenyang Heavy Machinery Group TSB Mechanical Co., Ltd locates in the economic and technological development zone of Shenyang, It covers an area of over 28,000 square meters, of which, mechanical working and product assembly workshop occupies 16,000 square meters. The company achieved certification of ISO9001 Quality Management System, ISO14001 Environment Management System and ISO28001 Occupational Health and Safety Management System and has finished construction of triune scientific management system, its steel rolling and mining machinery are advanced in China. Guangzhou TSB Machinery Manufacturing Co., Ltd. and Hengyang TSB Machinery Manufacturing Co., Ltd. are the bases for export items in TSB Crushing Machinery Group; they have the most excellent engineering staff in mining equipment of China and professional forging, manufacture, assembly bases and the quality control system of export components; they have set up professional after-sales service system and can supply the excellent mining equipments and complete ore crushing production line.