... die casting machines: 88T to 250T,b) Punching machine: 25T-400T, CNC machine: 8 sets, CNC machinig, CNC turning, ... equipments: Three-coordinate measurement instrument, RoHS testing machine, Salt spray testing machine, Digital display height gauge, profile projector, hardness ... tester, RCA tapes wear resistance machine, Rub wear-resistance test machine etc.l Various surface finish treatment to ...