... time 3.ISO9001:2008 4.In strict accordance with drawings CNC machining part Material SKD11, SKD61, SKH51, PD613, HPM31, ELMAX, S136, ... ,Europe , the Middle East, Southeast Asia,etc.Process methodGrinding/CNC/Milling/Heat treatment/EDM/WEDM-LSTreatmentHeat treatment/Super cryogenic processing ... as deposit,50% before delivery. Our main business market: High precision CNC machining part supplier