CNC Tuning Parts with Color Zinc Plating

CNC Tuning Parts with Color Zinc Plating

We are a CNC machined parts manufacturer in China. This series of non standard CNC parts kits feature with color zinc plating process and the material is aluminium. There are four colors available, green, red, yellow and blue. Color zinc has stronger eroding resistance than natural zinc. Besides, when color zinc plated parts are scratched on the surface, the hexavalent chrome on the passive films nearby the scratched area could be “ inactivated“again, thus repairing the damaged surface. Therefore, color zinc plating are more applicable to industrial use while white or natural are more adopted in daily hardware.


As a CNC part exporter over years, we have rich experience not only in how to make your precise parts meet the most strict tolerance but also help to develop your creative idea into economic reality by using different posterior surface treatment processes without compromising the function and cosmetic look.


Before shipment, in addition to provide dimension measurement reports against 2d print, we also need to conduct tests using Roughness tester, Hardness tester,Salt tester and other Environment Tester. Each part will be supplied with steel certificate,SGS report, hardness & roughness report, salt test report.

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