Coating Empowerment – Before & After
Through continuous technological R&D and process optimization, we are able to meet diverse coating requirements for different materials such as metal, plastic, glass, and ceramics.
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BEFORE
AFTER
About Zenix
From Military Heritage to High-Tech Coating Solutions.

Zenix Vacuum Coating Technology

is a manufacturer specializing in vacuum coating equipment and process solutions, with nearly 40 years of industry experience.
We provide a wide range of vacuum coating equipment for global customers, including hard coating systems, decorative coating systems, and functional coating systems (such as DLC, TAC, etc.), along with core components, targets, and technical support services.
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Shanghai Zenix Vacuum Coating Technology Co., Ltd.
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Competitive Advantages
Why Choose Zenix
  • R&D Innovation
    R&D Innovation R&D Innovation

    Zenix has established mature and reliable process systems in hard coatings, decorative coatings, and functional coatings (such as DLC, TAC, EMI, etc.). We currently hold more than 30 related patents and have been recognized as a National High-Tech Enterprise, continuously driving innovation and applications in vacuum coating technology.

  • Quality Control
    Quality Control Quality Control

    We are equipped with helium leak detectors, coordinate measuring machines (CMM), and spectrometers to conduct strict testing on vacuum performance, structural precision, and coating uniformity.

  • Customized Solutions & Service
    Customized Solutions & Service Customized Solutions & Service
    We significantly shorten customers’ commissioning cycles and reduce trial-and-error costs. With our in-house coating production line, Zenix can complete sample testing and parameter optimization under real production conditions, allowing proven sample results to be directly replicated into mass production.
  • Industry Experience
    Industry Experience Industry Experience

    With nearly 40 years of experience in the vacuum coating industry, Zenix produces over 100 sets of coating equipment annually. Equipped with standardized assembly workshops and clean assembly environments, we provide equipment and technical support to internationally renowned companies such as Apple, Samsung, Huawei, and GM.

Shanghai Zenix Vacuum Coating Technology Co., Ltd.
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Thoughtful Service
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Metal, plastic, glass, ceramic – or something else? Tell us.
What Can We Coat for You?
News & Information
Follow us for the latest company and industry news.
  • Jul.09.2026
    Obtained the Qianna Vacuum Coating Technology Appraisal...
    On April 13, 1987, a provincial newspaper in China reported on the cutting-edge advancement of ion vacuum coating technology—an innovation attributed to the China Air Force Zhengzhou Airport Vacuum Coating Factory, which was then at the forefront of high-tech industrial development. Qianna Vacuum Coating Technology Appraisal Certificate -1985 Download
  • Jun.05.2026
    Development History of Vacuum Coating Technology
    1. Discovery & Laboratory Exploration Stage (1850s–1930s, Theoretical Origin) In 1852, W.R. Grove discovered the sputtering phenomenon during vacuum discharge experiments, laying the theoretical foundation of sputter coating. In 1857, Michael Faraday accomplished the earliest intentional vacuum thin-film deposition by evaporating materials under vacuu...
  • Jun.05.2026
    Working Principle of Vacuum Coating Technology
    Vacuum coating is a thin-film deposition process conducted inside a high-vacuum chamber. Vacuum Environment Preparation Air inside the sealed chamber is pumped out to form a high-vacuum condition, which prevents target materials from reacting with oxygen/nitrogen in ambient air and ensures deposited film purity. Source Material Vaporization/Atomiz...
  • Jun.05.2026
    Our product can be applied to mobile phones and structu...
    Phone housings and structural components demand superior texture, wear resistance and functional performance, commonly made of aluminum alloy, stainless steel and plastics. Vacuum coating greatly improves parts’ surface properties and visual appearance without altering base material characteristics. Coating Solutions Decorative PVD Coating Delivers pre...