Assistant valve enterprise to win the world




Size:NPS4"
Pressures:Class150
Material:CF8
Temperature :-29~425℃
Design:API
The product is designed and manufactured in strict accordance with API standards, compact structure, reliable sealing, flexible operation, suitable for petrochemical, power, metallurgy, textile and other industrial sectors.
Add:No. 1268, zhufeng road, qingpu district, haishi city|no.11188 north road qingqu district shanghai
Tel:+86-021-5922-2288
Email:sdfvip@163.com