YUYIN Material Technology (Shanghai) Co., Ltd. established in the new free trade zone in Shanghai, YUYIN company takes full advantage of the favorable policies of free trade zone to offer more better product service for domestic and overseas customers. Our company is a high-tech enterprise dedicated to the development of high-end high-performance materials, that specialized in the production of nickel alloy, titanium alloy, zirconium alloy, high strength steel, super pure stainless steel and other special pipe materials. Our company has a group of high quality technical engineers, with a strong capacity in R&D and production.
   YuYin Material Technology is a professional company in China, which produce Super High Purity Stainless Steel BA Pipe、EP Mother Pipe and our company's products are widely used in semiconductor, aerospace, nuclear power, ship, petrochemical and other fields, obtained very high praise from the domestic and foreign customers.

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  The enterprise culture
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  The development course
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  Honorary certificate