The drill pipe inner coating production line mainly includes key processes such as thread cleaning, hot cleaning, inner wall sanding, primer coating, and coating curing. The above processes all use compressed air as a power source. The production line is equipped with air compressor stations that
Features:
★Solar powered completely, no battery or wire needed, Eco-friendly and saving energy.★Easy to use, floating it on the water and ensure solar panel get full sunlight, spray beautiful water flow in 3 seconds automatically.★Assemble sprayer heads