... and whole product assembly. Aluminum, stainless steel and plastic parts machining are our strengths.Our customers are mainly from North America ... 303,304,316,316L, Aluminum AL6061,AL5052,AL4047, POM,PVC,PP,Nylon,16Mn,S45C,Q345Main machineHASS 4-axis CNC machining ... center, OKUMA turning and milling machine, NC lathe, grinding machine etc.Tolerance+/-0 ...