Welcome to official website of HeNan Union Precision Material Co.,Ltd.!

 Sales Line:0086-371-56589181/2

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The products include three series, diamond at micron, submicron and nanometer size, alumina and other series superfine abrasives; precision soft abrasive tools and fluid abrasives.

Company Profile

Focus on abrasives production and sales since 2002

Since its establishment in 2002, Henan Union Precision Material Co.,Ltd. has insisted on being committed to research and development and production of precision grinding and polishing materials and their high-end products. We win the consistent praise from the domestic and overseas customers by virtue of the good product,

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    Dec 14, 2016 - Dec 16, 2016, our company participated SEMICON Japan 2016 in Tokyo Big Sight and achieved complete succes...

  • Our company in Shanghai SEMICON China 20...

  • Published:2016-10-18
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    March 15, 2016 - March 17, 2016, the company participated in the Shanghai New International Expo Center organized by SEM...

  • UNION Good Start

  • Published:2017-02-06
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    In 2015, the international environment is complicated and changeable. Domes...

  • I presided over the development of the "...

  • Published:2015-10-20
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    Superhard material industry, another new benchmark product - "super-hard abrasive nano-diamond" industry standard promul...

  • The Pain and Thinking of Environmental P...

  • Published:2015-6-1
  • Summary:

    "Pharaoh, you waste water dare to row, be careful of your money, a fine today, tomorrow, and then fine two thousand.""No...

  • China will surpass the United States as ...

  • Published:2015-6-1
  • Summary:

    Corundum is divided into natural corundum and artificial corundum. Natural corundum is a pure alumina (Al2O3). The main ...

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