タイトルまたは説明

HeBei Diefei Valve Co., Ltd is specialized factory which gathering the medium and lower pressure valve developing, manufacturing and selling together.We have the ability of producing **0 thousand valves per year. The major predominant products in our company are butterfly valves, flanged butterfly valves, flanged expansion valves, wafer check valves, and special expansion joint etc. The material include casting iron, ductile iron, casting steel and stainless steel. There are different specification from 2’’ to *8’’ to be xxxxx valves are available extensive to the pipelines of oil, metallurgy, chemical industry, medical, light textile, paper-making, water and electricity, tap water company etc.