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PUYUAN VACUUM COATING, professional manufacturer of vacuum coating machine in China. Having focused on the vacuum coating technology over 20 years, we are a high-tech enterprise integrated with research & development, coating technology, machine manufacturing, sales and coating service together.
We have not only obtained ISO quality management system and CE Product Certificate , but also owned a number of national patents of advanced technology. Accurately carrying out the ISO 9001 quality management system in the design, manufacturing, production and inspection of each…

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We provide turnkey service, including coating film research, equipment’s R&D, design, manufacturing, installation, debugging, trial production, personnel training and machine maintenance...

Mass Flowmeter, or MASS FLOW METER (abbreviated as MFM), is an instrument for accurately measuring gas flow. Its measurement value is not misaligned due to the fluctuation of temperature or pressure and does not require temperature and pressure compensation.   The mass flow cont...
Sputtering target material has the characteristics of high purity, high density, multi-component and uniform grain, which is generally composed of target blank and back plate. The target blank belongs to the core part of sputtering target material and is the target material bombarded by hi...
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