Assistant valve enterprise to win the world




Size:DN15~350
Pressures:PN10~16
Material:Carbon steel Stainless steel
temperature:-29~121℃
Design:GB/T 12238
medium:
Add:12 binhai gangsheng road, longwan district, wenzhou city, zhejiang province
Tel:+86-577-8688 8867
Email:1372134171@qq.com