Wholesale OEM China Lift Check Valve GS-C25 DN50 Pn25 RF DIN 3352
That has a sound business enterprise credit history, excellent after-sales assistance and modern production facilities, we now have earned an superb status among our buyers across the whole world for China Swing Check Valve, Lift Check Valve, Our goods are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Connection type: Wafer
Medium: Water, gas, oil, Acid-base liquid
Face to face: JB/T8937
Testing and inspection: GB/T13927