... plating,nickel plating,chrome plating. 3.Machines type --We have most of the necessary machines for ... mechanical press 5T-40T,80T,125T,250T,hydraulic machine 315T, arc argon welding machines,CO2 protective ... CO2bandsaw, drilling machines,milling machines.4.Very high production rateOur factory is a professional manufacturer of ... . sheet fabrication stamping parts,metal high quality press punching parts