Assistant valve enterprise to win the world




Nominal Diameter: NPS1"~NPS32"
Pressure: Class150~Class1500
Material: carbon steel, alloy steel, duplex steel
Design standard: API 608, API 6D
Add:A201, yiyi and er road, binhai park, wenzhou economic and technological development zone, zhejiang province
Tel:+86-577-8699 0555
Email:outongzx@163.com