... plastic machining,CNC Machining parts, CNC milling and turning parts , CNC milling parts, CNC lathe turning parts, grinding parts, stamping parts, casting and forging parts, assembly ... , Painting and many other treatment of the parts.Quality Assurance :IPQC inspect each during every ... sincerely expecting to cooperate with you.Specifications of machining parts:1, Material :Brass , bronze , copper , ...