<i id="bo6rl"></i><ins id="bo6rl"></ins><samp id="bo6rl"><tt id="bo6rl"><nobr id="bo6rl"></nobr></tt></samp>

    <samp id="bo6rl"><tt id="bo6rl"></tt></samp>
      <samp id="bo6rl"><ruby id="bo6rl"><legend id="bo6rl"></legend></ruby></samp><wbr id="bo6rl"><noscript id="bo6rl"></noscript></wbr>
      <p id="bo6rl"></p>
      <p id="bo6rl"></p>
      <wbr id="bo6rl"></wbr>
      <ins id="bo6rl"><del id="bo6rl"></del></ins>

        <ins id="bo6rl"><button id="bo6rl"></button></ins>

        ABOUT US

        Location:HOME > STRENGTH

        Strong production capacity of Yongfeng Chemical

        Yongfeng all uses the most advanced assembly line assembly system, has a number of assembly lines, with an annual production capacity of 100000 tons, has been ahead of many manufacturers in the same industry, and has also put into production in Langfang, Hebei Province, and won the title of "national high-tech enterprise"

        In order to ensure that every product flowing to the market can have impeccable quality, Yongfeng enterprise specially introduces a number of high-end advanced equipment from abroad, strictly tests the product quality in the production process, and does a good job in real-time monitoring, summary and filing, adheres to the spirit of craftsmanship, treats every product attentively, and completes the production and delivery of each batch of customer orders steadfastly.

        GuangDong Yongfeng Chemical Co., Ltd.

        TEL:0760-88621919
        FAX:0760-88621919-107
        EMAIL:hu@zsyongfeng.com.cn
        ADDRESS:No.10, FuHua Road, ZhongShan City, GuangDong Province
        © 2020 GuangDong Yongfeng Chemical Co., Ltd. 粵ICP備06044135號

        女人与公狼做交十配视频_久久频这里精品99香蕉久_香港经典a毛片免费观看播放_欧美成在线精品视频