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    • Home >> News >> Company News
    Warmly celebrate the official release of the national standard drafted by our company
    The national standard drafted by our company - Technical Requirements for Complete Equipment for Lime Calcination, standard No.: GB/T41,333-2022, was officially issued on March 9, 2022 and officially .....
    Contact us
    Address: Room 1309, Block C, Tianshan Science and Technology Industrial Park,
    No. 319, Xiangjiang Road, High tech Zone, Shijiazhuang, Hebei
    Tel.: 18000606668（Mr. Si）   13630826663（Mr. Huo）
    Email: sjzfjkj@126.com
    Copyright @Shijiazhuang Fenjin Technology Co., Ltd.   Technical support:Xinyingwebsite
    Copyright @Shijiazhuang Fenjin Technology Co., Ltd.
    Technical support:Xinyingwebsite