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Chengdu Yu Vacuum Electronic Materials Co., Ltd. was founded in 2001, which is formally
known as a main vacuum coating products supplier in China. Our company is specialized in
manufacturing of vacuum plating materials Tungsten filament、Aluminium wire/plate、
Electroplate painting、Toner、Chrome wire、Indium wire、Vacuum gauge、Vacuum pump oil、
Diffusion pump oil、Vacuum mud、Vacuum grease、Paint thinner and other vacuum metallizing related
products.
We always keep the principle that "Customers are the enterprise‘s life; Commitment to pursuing
excellent quality in tungsten products". Through our consistent hard-working, the "Yu Shi"
brand products are wellknown and have been being sold well in the domestic and international markets.

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