Our business scope includes general items: retail of hardware products; Sales of metal products; Sales of building decoration materials; Sales of building materials; General merchandise sales; Furniture sales; Sales of household appliances; Sales of knitwear and textiles; Sales of plastic products; Fire fighting equipment sales; Office equipment sales; Sales of office supplies; Electrical equipment sales; Sales of thermal insulation materials; Sales of electronic components and electromechanical components; Sales of special equipment; Sales of mechanical and electrical equipment; Sales of pneumatic and electric tools; Sales of generators and generator sets; Fastener sales; Sales of electronic products; Smart UAV sales; Sales of specialized machinery for agriculture, forestry, animal husbandry, sideline and fishery; Sales of electrical accessories; Sales of metal tools; Sales of metal accessories for construction; Sales of electric power facilities and equipment; Sales of mechanical parts and components; Wire and cable business; Sales of special labor protection articles; Optical fiber sales; Security equipment sales; Sales of valves and cocks; Sales of labor protection articles; Sales of metal materials; Sales of building blocks; Sales of power distribution switch control equipment; Sales of building waterproof coiled materials; Sales of power electronic components; Sales of lighting appliances; Sales of building ceramic products; Door and window sales; Optical cable sales; Stationery retail; Charging pile sales; Sales of sanitary ware; Sales of information security equipment; Sales of rubber products; Sales of refrigeration and air conditioning equipment; Sales of construction machinery; Sales of copying and offset printing equipment; Sales of spray guns and similar appliances; Metal structure sales; Sales of fireproof sealing materials; Paint sales.