Customized Steel Casting/metal Casting/ Investment Casting

Castings are widely used and have been used in hardware and the whole mechanical and electronic industry. For the specific use of large machinery, such as construction, hardware, equipment, construction machinery, machine tools, ships, aerospace, automobiles, locomotives, electronics, computers, electrical appliances, lamps and lanterns, many of them are in contact with ordinary people all day long. But do not understand the metal object.