Luoyang JFollow Valve Co., Ltd. is engaged in the design, production and sales of butterfly valves. We are specialized in wafer butterfly valve, worm butterfly valve, lug butterfly valve, flange butterfly valve, electric butterfly valve, pneumatic butterfly valve, dual plate check valve and soft seal gate valve with DN40-1200,0.6/1.0/1.6Mpa. We can supply different body materials such as cast iron, ductile iron, cast steel, stainless steel and bronze according to different working ...   |