1. <td id="6jw7d"></td>
    2. Welcome to qingzhou Yakai Dredging Machinery Manufacturing Co., LTD. Official website!

        CHINESE

        ENGLISH

      +86 13515363999 +86 13869638158

      +86 536-3807898

      Keywords: dredger, gold panning equipment, sand making equipment, sand washing equipment, screening equipment, sand mining equipment, desilting equipment

      Advanced Search:
      • 11

        2018.06

        Due to the large amount of organic pollutants in the urban sludge or silt, the moisture content is relatively high, so it is almost impossible to be air-dried or disposed innocently in the pit.

      • 11

        2018.06

        Speaking of the city river dredging some people really headache, suck up sewage sludge did not discharge ground, some areas of the river water is too deep to dig in the end, the ship is too big to open.

      Find2Page10Relevant Records Home Previous 1 2 Next End Goto Page
      • Contact us
      • +86 13515363999 +86 13869638158
      • +86 536-3807898
      • Mr. Pan
      • +86 536-3807898
      • No.3337, Yadong Street, Qingzhou Economic Development Zone
      • 魯ICP備19054974號-1
      久久久久久久精品国产免费|亚洲综合欧美日韩国产门事件|动漫精品一区视频在线观看|欧美一级无码视频在线观看|正在播放国产无套|亚洲av无码一区二区三区四区|国产老妇伦国产熟女老妇

      1. <td id="6jw7d"></td>