Manufacturing of fans and fans; sales of fans and fans; manufacturing of household appliances; sales of household appliances; research and development of household appliances; manufacturing of automobile parts and accessories; wholesale of automobile parts; retail of automobile parts; manufacturing of motorcycle parts; research and development of motorcycle parts; wholesale of motorcycles and spare parts; retail of motorcycles and spare parts; mold manufacturing; sales of molds; manufacturing of cultural and office equipment; sales of office equipment ; Hardware product manufacturing; Hardware product wholesale; Hardware product retail; Hardware product research and development; Plastic product manufacturing; Plastic product sales; Lighting equipment manufacturing; Lamp sales; Chemical product sales (excluding licensed chemical products); Metal material sales; Daily necessities sales; Technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; Metal surface treatment and heat treatment processing. Licensed items: import and export of goods; import and export of technology; import and export agency. (The branch office is located at: No. 1, Building 1, No. 688, Lingfengshan Road, Daqi Street, Beilun District)