<u id="kjh9s"><bdo id="kjh9s"></bdo></u>
    <video id="kjh9s"><ins id="kjh9s"></ins></video>

    <i id="kjh9s"></i>
  1. <video id="kjh9s"><input id="kjh9s"></input></video>
    <i id="kjh9s"></i>

    1. 4000009187  15133063063

      Time(9:00-20:00) 

      Location:HomeProduct details

      basalt wool bar rock wool is made of selected basalt, dolomite and other main raw materials, combined with ultra-low sulfur coke and rich oxygen, melted into solution by Cupola at high temperature (1450 ℃). The solution flows out of cupola nozzle and enters into four-wheel centrifuge for high-speed centrifugation. At the same time, a certain amount of adhesive, dust-proof oil and water repellent agent are sprayed. Under the guidance of negative pressure wind, the solution is evenly absorbed on the surface of the drum and enters into the common drum After the belt is gathered, rock wool fiber is laid on the conveyor belt by the pendulum, and then sent to the three-dimensional wrinkle machine, and then put into the curing furnace for pressure curing. The cured products are cut into products of different specifications and uses by the sawing machine, packed by the packaging equipment, and stacked by the manipulator.

      National service hotline:

      4000009187

      Phone:15133063063

      Email:xingnuohd@163.com

      Address:Area B, Dashe Town Economic Development Zone, Fengfeng mining area, Handan City, Hebei Province

      Home QQ Tel Send SMS
      无码国产v片在线观看_日本久久久久亚洲中字幕_国产女人叫床高潮视频_大香伊蕉在人线国产最新
      <u id="kjh9s"><bdo id="kjh9s"></bdo></u>
        <video id="kjh9s"><ins id="kjh9s"></ins></video>

        <i id="kjh9s"></i>
      1. <video id="kjh9s"><input id="kjh9s"></input></video>
        <i id="kjh9s"></i>