Qilong Valve Co., Ltd. (QBV) is located in Oubei Dongou Industrial Zone of Wenzhou which is named the hometown of Chinese Pump & Valve. China ball valve, floating ball valve, forged ball valve, trunnion mounted ball valve manufacturer and supplier. Welcome to contact us…
Address: Dongou Industrial Zone, Oubei Town,
Yongjia County, Wenzhou, Zhejiang, China.
Office Tel: 86-577-57889177