Welcome to Hunan Yongsheng New Materials Co, Ltd.!
03-29
2022
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The company accepted the intellectual property system certification on December 3, 2021. The purpose is to effectively control all documents related to the intellectual property management system, pre
2022-03-29 30views03-29
2022
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For the safety problems in production and operation,the company has always adhered to"safety first and prevention first".Recently,in order to ensure safe production,improve the relevant safety manag
2022-03-29 66views03-29
2022
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In 2021,the company completed the independent construction of the"Yongsheng science and Technology Park"and the relocation of the old plant area.The"Yongsheng science and Technology Park"covers a tota
2022-03-29 37views