Total support for the design, manufacturing, and installation of vacuum equipment and vacuum systems exclusively for customers!
Three S Co., Ltd. leverages its accumulated technical expertise and agility to provide a consistent service from design to manufacturing and installation, primarily focusing on vacuum equipment and precision machining and welding products made from stainless steel, aluminum, molybdenum, and other materials. We are confident that, based on our technology in vacuum equipment and systems, we can satisfy our partners in production and research and development facilities. To reduce environmental impact, we promote environmental management activities aimed at harmonizing with the global environment. 【Business Activities】 ○ Design, manufacturing, and sales of vacuum equipment and processed products ○ Design, manufacturing, and sales of various vacuum systems and related components ○ Design, manufacturing, and sales of machined products ○ Sales of ceramics and insulating components For more details, please contact us or download the catalog.
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【Product Lineup】 ○ Vacuum flanges, vacuum piping ○ Flexible tubes, formed bellows, welded bellows ○ Copper gaskets, O-rings, corrosion-resistant O-rings ○ Current feedthroughs, rotary feedthroughs, linear feedthroughs ○ Turbo molecular pumps, ion pumps, oil rotary pumps, oil diffusion pumps ○ Vacuum gauges, vacuum switches, pressure switches, vacuum valves ○ He leak detectors ○ Design and manufacturing of vacuum chambers ○ Precision machining and welding of stainless steel, aluminum, and other metals ○ Gas piping for semiconductor manufacturing, mixing panels ○ Electrical control panels ○ Various ceramic processing ○ Various components for research and development ● For more details, please contact us or download the catalog.
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Company information
Three S Co., Ltd. leverages its accumulated technical expertise and flexibility to provide consistent services from design to manufacturing and installation, primarily focusing on vacuum equipment and precision machining and welding products made of stainless steel, aluminum, molybdenum, and other materials. We are confident that, based on our technology in vacuum equipment and systems, we can satisfy our clients as a technical partner for production and research and development facilities. To reduce environmental impact, we promote environmental management activities aimed at harmonizing with the global environment.
![[Device Production Example] Design and Production of Devices](https://image.mono.ipros.com/public/product/image/2063560/IPROS6387341858822702427.jpg?w=280&h=280)
![[Customer Interview] Shibaura Institute of Technology](https://image.mono.ipros.com/public/product/image/0bc/2000800874/IPROS12312569583449591916.png?w=280&h=280)
