Business scope: 1 Scrap metal: scrap steel, scrap copper, scrap aluminum, stainless steel, channel steel, angle steel, pipe, steel bar, pig iron, plumbing equipment, industrial scrap and other scrap metal. 2 Power materials: transformers, motors, distribution cabinets, wires and cables and other waste power materials. 3 Medical equipment: X-ray machine, CT machine, nuclear magnetic resonance, B-ultrasonic machine and other waste medical equipment. 4 Hotel supplies: household air conditioners, central air conditioners, computers, washing machines, electric water heaters, freezers, refrigerators, display cabinets, kitchen equipment, beds, tables and chairs, furniture and other waste hotel supplies. 5 Refrigeration equipment: large central air conditioning, cold storage, refrigeration unit, cooling tower, compressor and other waste refrigeration equipment. 6 Construction waste: steel bars, steel pipes, fasteners, scaffolding and other construction site waste, tower cranes, cranes, rollers and other second-hand construction machinery. 8 Demolition: undertake the small demolition of hotels, hotels, door faces, billboards and other small demolition projects, as well as the whole plant equipment demolition and demolition projects of cement plants, power plants and other large closed plants.