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Weifang guanyu machinery manufacture co。，ltd
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About Us
our company is a professional enterprise integrateing with scientific research. development,production and manufacture ,and technique service.Our mainly product:quick coupling,pneumatic valve,ball valve.our product have passed ISO9001 quality system.
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Suitable mediom: Air, liquid, water, and some corrosive liquid. Thred kinds: ...
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working pressure:0-1.6mpa
control pressure:0.3-0.8mpa
material ...
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the material with 304 stainless steel
Sutable mediom: Water, oil, air and ...
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all -nominal two-sheet stainless steel ball valve working pressure:1000PSI ...
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working pressure:0-1.6Mpa
control pressure:0.3-0.8 mpa
material ...
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working pressure: 0-1.6mpa
control pressure:0.3-0.8 Mpa
material ...
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Sutable mediom: Water, oil, air and some corrosive liquid
Thred kinds: NPT, ...
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All -nominal two-sheet stainless steel ball valve
Working pressure: 1000PSI ...
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Company Name:
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