About
our company
Puyuan Vacuum has an excellent elite team with more than 20 years of advanced surface treatment experience. It has mature technical systems and industry patents in the surface vacuum coating process of various materials, ceramic metallization process and various thin film microstructure processing processes. The company has the ability to independently produce and develop high-end functional coatings, deeply understand the problems and working conditions encountered by customer products, and develop a complete set of coating processes and pre- and post-processing processes for customer products for production.
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WHY
CHOOSE US
The company has a professional technical team with rich production experience to ensure high quality and high efficiency of equipment production.
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Advanced Surface Treatment ExperiencePuyuan Vacuum has an excellent elite team with more than 20 years of advanced surface treatment experience.
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High Quality EquipmentLarge CNC gantry machining center、Large CNC horizontal boring.
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R&D TeamThe company now has an excellent R&D team, applies for an average of three invention patents each year
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After-Sales Service TeamIt has a professional and efficient after-sales service team to solve various technical problems encountered.
The ideal choice for
improving efficiency.
The vacuum coating equipment series manufactured by our company include: resistance evaporation vacuum coating equipment, electron beam evaporation vacuum coating equipment, magnetron sputtering vacuum coating equipment, multi-arc ion vacuum coating equipment, multi-functional vacuum coating special equipment, roller vacuum coating equipment, large magnetron sputtering vacuum coating production line and vacuum welding special equipment, etc.
Our hot sale products
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![Roll-to-roll Magnetron Evaporation Double-sided Composite Coating Machine]( "Roll-to-roll Magnetron Evaporation Double-sided Composite Coating Machine")
Roll-to-roll Magnetron Evaporation Double-sided Composite Coating MachineThe roll-to-roll magnetron evaporation double-sided composite vacuum coating machine is a highly integrated advanced coating equipment that combines the...
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![Magnetron Sputtering Coating Line]( "Magnetron Sputtering Coating Line")
Magnetron Sputtering Coating LineThe vacuum coating production line is a highly specialized manufacturing system, which is mainly used to deposit one or more layers of extremely thin...
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![Kitchenware Stainless Steel Sink Pvd Coating Machine]( "Kitchenware Stainless Steel Sink Pvd Coating Machine")
Kitchenware Stainless Steel Sink Pvd Coating MachineStainless steel PVD coating machine is a professional equipment specially used for physical vapor deposition coating on stainless steel substrates. It uses...
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![Sanitary Bathroom Hardware PVD Coating Machine]( "Sanitary Bathroom Hardware PVD Coating Machine")
Sanitary Bathroom Hardware PVD Coating MachineSanitary Bathroom Hardware PVD Coating Machine is a physical vapor deposition equipment specially used for depositing high-performance thin films on the...
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![Physical Vapor Deposition Machine For Optical]( "Physical Vapor Deposition Machine For Optical")
Physical Vapor Deposition Machine For OpticalPhysical vapor deposition machine for optical is to place the film material in a water-cooled copper crucible and directly use electron beam heating to make...
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![Jewelry PVD Coating Machine]( "Jewelry PVD Coating Machine")
Jewelry PVD Coating MachineJewelry PVD coating machine is a physical vapor deposition equipment specially designed for the jewelry industry, which is used to coat a very thin but...
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![Tools PVD Deposition Equipment]( "Tools PVD Deposition Equipment")
Tools PVD Deposition Equipmenttools pvd deposition equipment is an optimized device designed to improve the performance of tools (especially cutting tools, molds, etc.). Its core goal is...
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![Ceramic Substrate Metallization Magnetron Sputtering PVD Machine]( "Ceramic Substrate Metallization Magnetron Sputtering PVD Machine")
Ceramic Substrate Metallization Magnetron Sputtering PVD MachineCeramic Substrate Metallization Magnetron Sputtering PVD Machine is a key equipment for high-precision thin film deposition of ceramic materials (such as...
Latest news and events
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![Why Are The Resulting Films Different About The Evaporation And Sputtering Deposition On Metallic...]()
Sep 02, 2026Why Are The Resulting Films Different About The Evaporation And Sputtering Deposition On Metallic...Both evaporation and sputtering can deposit metallic films. Why are the resulting films different?view more
Although both processes are described as "metal coa... -
![Can Tungsten (W) Only Be Deposited Via Magnetron Sputtering, Or Is Multi-arc Ion Plating Also An ...]()
Aug 05, 2026Can Tungsten (W) Only Be Deposited Via Magnetron Sputtering, Or Is Multi-arc Ion Plating Also An ...W—that is, tungsten—is not limited to being deposited via magnetron sputtering.view more -
![At What Bias Voltage Does The Deposited Film Get Re-sputtered Away?]()
Jul 30, 2026At What Bias Voltage Does The Deposited Film Get Re-sputtered Away?Reverse Sputtering Parameters: At What Bias Voltage Does the Deposited Film Get Re-sputtered Away? Will the already deposited film be knocked off when the...view more
