D671F Series PTFE Stainless Steel DN50~350 Pneumatic Wafer Butterfly Valve

NingBo Kailing Pneumatic Co ,LTD. is a professional company engaged in the production of Solenoid Valves and pneumatic parts.Our company has strong techologies and high capability in research and development of new products.The company has fine workmanship amd perfect inspection techniques. The products include Solenoid Valve , Air source treatment unit , control element and executive element etc which are widely used in industries such as machinery , metallurgy, food , textile and environmental protection.