Dajia lndustrial Zone Oubei Wanzhou Zhejiang China Wenzhou, Zhejiang
Zhejiang Oulam Valve Technology Co.,Ltd.,locating on the bank of Nanxi River with beautiful sceneries,enjoys convenient & instant traffic railway,highway,waterway and airway.The company is specializing in development,manufacture sale products such as various forged steel API602,Compacted type gate valves,globe ...
Gate valves, Globe valves, check valves, ball valve