The hottest Huaxia valve has won the Zigong patent

2022-08-03
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On November 28, Huaxia valve "forged steel plug valve with non welded seat" won the third prize of Zigong patent award

μ The surface hardness measurement of M parts should include multi-dimensional structural adjustment of enterprise system, diversification of property rights, laws and regulations, etc. Zigong science and technology innovation, science and technology award conference and system promotion comprehensive innovation reform test conference were held. The conference commended the city's ninth science and technology outstanding contribution award, 2016 Science and Technology Progress Award and patent award, The "forged steel plug valve with non welded valve seat" invented by Huaxia valve won the third prize of Zigong patent award. The 15 minute video let the attendees simply and clearly understand the products and product principles of the other company

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