Hebei Hongbang Butterfly Valve Co.,Ltd. engages in professional R&D,production,sales of valve manufactures,.The co***ny has been developing quickly for 10 year with the efforts of all staffs, which main products are wafer butterfly valve,lug butterfly valve, flange butterfly valve,dual plate check valve and gate valve,DN40-1200, 0.6/1.0/1.6***. We can supply different body/disc materials such as cast iron, ductile iron, cast steel, stainless steel and bronze according to different working conditions. Our bu...
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