Fuji FW casing pipe

The "Fuji FW Casing Pipe" is a high-quality FRP pipe made from high-performance vinyl ester resin and glass fibers using the filament winding molding method. Traditionally, steel pipes have been used as casing pipes for well drilling; however, in recent years, there has been an increasing demand for glass fiber reinforced plastic (FRP) pipes, which are lightweight, high-strength, and highly corrosion-resistant. In particular, it has received favorable reviews as an inner casing pipe to address the corrosion of steel outer casing in hot spring wells.