Olupese konge Aluminiomu buluu/pupa/ẹhin anodizing Metal CNC Machining awọn ẹya OEM iṣẹ 6061 6063 7075---HYLL052401
CNC Machining awọn ẹya ara
irin stamping awọn ẹya ara
awọn orisun
awọn ẹya simẹnti
awọn ẹya ara forging
ṣiṣu abẹrẹ awọn ẹya ara
ọkan Duro ojutu fun hardware awọn ẹya ara isọdi