... welding,assembling,surface treatment Stamping partsFeatures1.Materials. -- Any metal such as stainless steel,carbon steel,aluminum,ect are ... the mechanical press 5T-40T,80T,125T,250T,hydraulic machine 315T, arc argon welding machines,CO2 protective welding machines ... high production rateOur factory is a professional manufacturer of metal stamping parts, deep drawn stamping parts, stamping parts ...