... -200Ton.Processing Method:cnc machining, turning, milling, drilling, grinding, broaching, welding and assemblyDie Casting:forcing molten metal under high pressure into ... a mold cavityLaser Cutting:rapid prevision laser cutting from prototypeWelding:MIG Welding,TIG Welding,Spot Welding,Laser WeldingHeat Treatment:Quenching,High-frequency Hardening,Quenched ...