The company is mainly engaged in the lifting machinery industry, technical service, technology development, technical consultation, technical exchange, technology transfer, technology promotion; mechanical equipment sales; hardware product wholesale; hardware product retail; mechanical equipment leasing; mechanical equipment research and development; industrial textile manufacturing Sales of finished products; sales of metal chains and other metal products; sales of bearings, gears and transmission parts; sales of gears and gear reductions and transmissions; sales of material handling equipment .….