TAIZHOU ZHENRONG VALVE CO.,LTD is located in qinggang,Yuhuan, Zhejiang province, it was founded in the year of 1997. It is a professional manufacturer in brass ball valve, manifold, gas valve, pre water filter. Zhenrong covers an area of 5,000 square meter with 30 million Registered Capital. Zhenrong is a good partner of China city gas unit, Beijing gas group, Ganghua investment and other unit.Zhenrong company is having 20 years valve experiences in China.Some products own country patents new style product . We have passed ISO 9001,ISO 14000, ISO 18000 management system certificate and other certificate .