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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...

What is the problem that vacuum coating machine will drop film when plating glass? Let’s learn about it:  The surface cleaning of components of vacuum evaporation coating equipment is necessary because the vacuum system can not be used normally without high vacuum if it is affected by ex...
Vacuum coating machine is widely used today and become a more and more  essential technology, but the surface will with dust that causing vacuum coating effect not good which after in use for a period time. In order to improve vacuum coating effect and make good quality coating film, the correct ...
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