Hebei Longsheng Import and Export Co., Ltd. is a company that sells plastic products. Sales of rubber products; Sales of seals; Sales of synthetic materials; Sales of synthetic fibers; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of auto parts; Retail of auto parts; Sales of electrical equipment; Wholesale of hardware products; Retail of hardware products; Sales of special labor protection products; Sales of engineering plastics and synthetic resins; Sales of sealing fillers; sales of special chemical products (excluding hazardous chemicals); sales of daily chemical products; sales of electronic products; wholesale of clothing and apparel; retail of clothing and apparel; retail of jewelry; sales of daily necessities; wholesale of computer software and hardware and auxiliary equipment; computer software and hardware Retail of auxiliary equipment; sales of needle textiles and raw materials; sales of chemical products (excluding licensed chemical products); sales of metal products; sales of instruments and meters; sales of labor protection supplies; household goods sales; Household appliances spare parts sales; Furniture spare parts sales; Knitted textiles sales; Furniture