F/F Double Wall Underground Fuel Tank Machine
F/F Double Wall Underground Fuel Tank Machine is specialized equipment for manufacturing fiberglass reinforced plastic (FRP) double-wall underground fuel tanks, which are widely used for fuel storage in petroleum stations, chemical industries, and environmental protection applications. The machine utilizes advanced filament winding and curing technologies to form both the inner and outer FRP layers, ensuring high strength, excellent corrosion resistance, and long service life.