 Yingkou Seal Tech Welded Bellows Co., Ltd. is China & Korea Joint Venture enterprise, specializing in the manufacture of welded bellows, which is located in the small and medium enterprises industrial park of Yingkou City, Liaoning Province, endowed with superior geographic location and convenient transportation.Established in 2003, Seal Tech has been a professional welded bellows manufacturer which integrated design, developing,producing and sales.
Since founded,Seal Tech has successfully developed welded bellows used for synchrotron radiation accelerators and particle accelerators. Meanwhile,Seal Tech manufactures CVD,PVD,MCVD，LED welded bellows for domestic semiconductor equipment OEMs,supplies various welded bellows for monocrystalline,polycrystalline，sapphire and various industrial furnaces manufacturers in solar photovoltaic industry.In pharmaceutical industry,we provide hydro-cylinder jacket and mechanical arm welded bellows for domestic and overseas manufacturers of pharmaceutical equipments,freeze dryers and three-in-one devices .We also supply vacuum coating,vacuum chamber,vacuum valve welded bellows for vacuum equipment industry and abundant mechanical seal welded bellows for petrochemical industry.
All the products mentioned above are widely used in accelerator,semiconductor,solar photovoltaic,pharmaceutical,vacuum, aerospace,petrochemical,nuclear and electronic industries,etc, as well as in major projects launched by domestic military institutes.
Seal Tech owns international advanced equipments and technologies, strict testing and management systems.We not only provide a firm guarantee for quality but also improve a long service life of products.Moreover,Seal Tech manufactures welded bellows of customized specifications and will satisfy customers with fair price and on-time delivery. |
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