Assistant valve enterprise to win the world




"Nominal Diameter: NPS2"~NPS36"
Pressure: Class600~Class2500
Material: carbon steel, alloy steel, stainless steel, duplex steel
Design standard: ASME B16.34"
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