Assistant valve enterprise to win the world




通径:DN15~DN500 压力:PN16~PN25 材质:不锈钢,碳钢,球墨铸铁,灰铸铁设计标准:ASME B16.34
Add:No.16 xingyu road, airport area wenzhou city,zhejiang, china.
Tel:+86-577-8800 9888
Email:xtvalve@xintaivalves.com