Watch,metal parts Ion PVD Coating Service , Decorative Multi Colors PVD Plating,Pvd Metal Chain Vacuum Coating Machine
Royal Technology provides PVD coating services for raw material of rocks and stones for various decorative colors.
We have researched and designed the proper PVD coating processes besed on different colors demand.
Blue, rainbow, gold etc.
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Weclome the customized colors; we are available to design and developed new colors based on customers requests. Please contact us for more specifications, Royal Technology is honored to provide you total coating solutions.