Assistant valve enterprise to win the world




Nominal Diameter: NPS1/2 "NPS2???????????????????????????????????????????????????? "Pressure:PN150 Class2500 Material:Carbon steel,Stainless steel,Alloy steel,Duplex steel Design standard:API 602ASME B16.34
Add:A201, yiyi and er road, binhai park, wenzhou economic and technological development zone, zhejiang province
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