Industrial Machinery and Equipment, Pet food, Building and Hardware Products, Bearings, Equipment; Fasteners, Casting Machinery, Building Materials, Pneumatic and Electric Tools, Equipment For Environmental Protection, Auto Parts, Steel Bars For Construction, Wires and Cables, Rubber Products, Metal Cutting and Welding Equipment, Catalytic Materials and additives, Labor Protection Products, Chemical Products (Excluding Hazardous Chemicals), Equipment For Oil Drilling And Production, Plastic Products, Industrial Machinery For Agriculture, Forestry, Animal Husbandry, Sideline Production and Fishery, Non-metallic Minerals and Products, Computer Software and Hardware And Auxiliary Equipment, Electronic Products, Mining Machinery.