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Coal mines waste gas drainage Pipe Machine
Product Detailed
STEEL REINFORCED PIPE MACHINE
Supper stiffness
Erosion resistance
Easy Convenient connection
Saving material
Coal mines waste gas drainage Pipe Machine is developed by Goldstone based on the normal polyethylene corrugated pipe.
The pipe diameter could be ranged from 300 mm to 800 mm, which is the dubstitute for the traditional coal mine. the advantage of this pipe is low material cost and high safty.
The pipe has innovated three layers wall structure, the steel reinforced layer is in the middle structure to provide the high stiffness, and either the inner layer or outer layer is formed by high-density polyethylene that protects the pipe out of the corrosive. And there is a super bond medium between steel and polyethylene which integrate them into one part.
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