<p id="0aq8t"><strong id="0aq8t"></strong></p>
  • <acronym id="0aq8t"><s id="0aq8t"><menu id="0aq8t"></menu></s></acronym>
  • <acronym id="0aq8t"><strong id="0aq8t"></strong></acronym>
      <p id="0aq8t"><strong id="0aq8t"></strong></p>

      <tr id="0aq8t"><label id="0aq8t"></label></tr>

      “Complete sincerity can affect even metal and stone”


      Zhengda peoples hardworking receive praise from all the industry from society, and gain the trust from nationwide clients.
      "Tianhong"qualified galvanized pipe, spiral pipe, square and rectangular pipe,steel-plastic
      composites pipe were used in major construction projects of nation, province and city.

      Previous Page [ Page of 4 ] Next Page
      No.9, Juliang Ave, Cheng'an Industrial Zone, Handan, Hebei
      Qian'an Zhengda: North of Shuangma Road, Zhaodianzi Town, Qian'an, Tangshan, Hebei Province
      Shanxi Zhengda: Houbei Industrial Park, Houma City, Shanxi Province

      hotline

      TEL:+86-310-5231366/758/756/996
      ADD:No. 9 Juliang Avenue, Chengan Industrial Zone, Handan City, Hebei Province
      Wechat Service Number
      免费A级毛片av无码_麻豆专区无码免费_AV不卡免费无码中文_亚洲一道aV无码午夜福利