... .00kgs3) Machine Size: From 88T to 1250T4) Material: Aluminum alloy A360, A380, A383, AlSi10Mg, ADC10, ADC12, ZL104, ... Zinc(white, blue, yellow, black)plating, hot galvanized, painting, Anodize, electrophoresis, sandblasting etc...6) Tolerance: +/- 0.0005inch, also accord with GB6414 Aluminum die cast ... for microphone part with double plating