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+86-15258187006
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ABOUT
products
O-ring automatic installation equipment
Hose automatic equipment
Air tightness test equipment
Stainless steel corrugated pipe cutting machine
NEWS
video
equipment
contact
News Center
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29
2021-09
Tianjin Youfa stainless steel water pipe: high-quality positioning, high-end start
29
2021-09
Shen Genrong, chairman of Dewei pipe industry, is committed to building a new height of cold-rolled stainless steel welded water pipes and fittings
29
2021-09
Invitation letter of 2020 Yangtze River Delta stainless steel Innovation Summit Forum
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