Gravity casting auto parts leading professional technology and competitive ... machining and T6 heat treatment.3) 3 types of mould is available: die castings, sand and permanent ... casting.4) software for drawing: pro/E, auto CAD, UG, CAD, PDF and solid works ... 7) OEM and ODM parts range: auto parts, electronic parts, furniture parts, home appliance and other industrial parts.8) Processes: CAD service ...