Assistant valve enterprise to win the world




通径:NPS1/2"~8", DN15~200
压力:Class150~300
材质:WCB, CF8, CF8M, CF3M
温度:-29~120℃
标准:ASME B16.34, API 6D, API 608, ASME B16.5
介质:water
Add:No.28-1, willow road, economic and technological development zone, longwan district, wenzhou, zhejiang
Tel:+86-577-8691 3210
Email:jonyu@changyivalve.com