This is Shanghai Yu Ying Machinery Technology Co., Ltd in China, which the membership of supplier&＃039;s network both CNPC Material& Equipment Corporation and Sinopec Material & Corporation. And we are one best suppliers for drilling tools fittings CNPC. We have passed ISO9001 ...
Telephone:86-58964485809
Address:Chuansha, Shanghai, Shanghai, China
Ningbo Shuangjian Hardware Co., Ltd. is a manufacturer of perforator with well-equipped testing equipment and strong technical force.
With wide range, good quality, reasonable prices stylish designs, our products are extensively used in different areas other industries. ...
Telephone:86-574-63592007
Address:No. 1, Gongyi Road, Xinpu Town, Cixi
GCHI Skate Bearings Co., ltd located in Jinan city, shandong province, China. Founded in 2002, GCHI
Telephone:13127138781
Address: