China Lighting Network http:// will participate in the 7th China Zhengzhou Lighting (LED) jointly sponsored by Henan Lighting Society, China International Trade Promotion Association, Henan Civil Engineering Association and Haiming International Exhibition Group )exhibition. The exhibition…

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Recently, the blow molding machine produced by Chengnan Plastic Machinery Plant of Liuguanzhuang Town of Ji County was “married” to the tropical island country of Indonesia. This is another major breakthrough made by the town in its effort to build a characteristic industry, le…

Hammer cyclone mill is a very important smashing device in grain inspection. It is mainly used for smashing samples to prepare samples that meet the falling value, gluten index, Kine-type nitrogen determination and near-infrared analysis. For the preparation of powder samples tha…

• Model NO.: M0303415
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1 preventive grouting fire prevention technology

Grouting can not only reduce the oxygen supply in the goaf, but also reduce the temperature in the goaf for fire prevention. It can also be used for fire prevention in a wide range of fire zones.

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