High Pressure 4 Inch 20bar Abrasion Resistance Shotcrete ...
High pressure 4 inch 20bar abrasion resistance Shotcrete /concrete pump/sandblasting hose pipe. Sandblast rubber Hose is Mainly used for particles, sand, cement, clay, gypsum containing solid particles in the liquid conveying, It is suitable for the engineering of tunnel engineering, mine, and other engineering works.
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