Air cooling and condensing equipment, high, medium and low pressure heat exchangers, refrigeration and air conditioning equipment, environmental protection and dust removal equipment, radiator manufacturing, technical service

Bamboo and wood products (not including wood chips), tableware, mechanical equipment processing; packaging and decoration printed matter printing operations, computer software and hardware, automatic control devices, electrom

Self-operated and agency import and export trade; food business license; distribution: medical equipment, construction machinery equipment and accessories, electromechanical equipment and accessories, environmental protection equipment, electronic products, instrumentation, wires and cables, steel, building materials, wood products, automobiles, motorcycles Technical consultation, technical service and equipment on-site maintenance for car parts, bearings and accessories, communication equipment and the above items.