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Dongguan zhiyuan vacuum technology co., LTD. Is located in dongguan changan.After years of efforts, finally upgraded to a new type of specialized in metal vacuum ion plating processing of high-level service production enterprise.

Company's existing vacuum coating production workshop covers an area of nearly 5000 square meters, management, technology, production staff of about 300, production testing equipment, supporting facilities is perfect.With X-ray thickness gauge, digital microscope spectra analysis machine and other supporting complete testing equipment to ensure the stable quality.In south China has ……[More]