Our company specializes in the manufacturing of PVDF-UHP and PFA piping systems. HPRAY and HUASHENG are our brands. Our products have already been widely applied in 12-inch wafer factories, semiconductor wet processing equipment factories, and large-scale photovoltaic equipment factories. At the same time, we also manufacture HP-PP, UPVC, and CPVC piping system products, providing one-stop services for plastic piping systems.