Zhejiang Oulam Valve Technology Co., Ltd., is professional and qualified valves manufacturer and exporter with ISO9001 certification. As a experienced valves manufacturer, we supply different kinds of valves, eg. Gate valve, Globe Valve, Check valve, Ball valve and so on, detailed valves including API forged steel gate valve, integrated forged flange globe valve, high-temperature forged steel valve, forged check valve, ...And so on. We have a great advantage on FORGED VALVES. We did not only supply high quality products at resonable price but also considerated service.