The difference between FRP process tubes and GRP tubes
Kashi Eisa's goal is to increase stiffness (large pipe defects) and reduce costs, and process tubes (mostly small tubes), these two aspects are no problems;
Pure glass fiber reinforced plastic pipe relative to sand pipe prices higher, in addition, the two types of pipe applications in general have obvious differences, process tubes are used in chemical plants and other places, sand pipes are used in municipal.
Process tubes are mostly pure glass steel, not sand, and sand pipe, of course, is added sand.
