Shandong Zhaoxin Oil Tools Co., Ltd

Shandong Zhaoxin Oil Tools Co., Ltd. of Dongying City is located in the hinterland  beautiful Yellow River Delta --- normally called “ Petroleum City”. The company, which conducts scientific research, development, manufacture, sale and after service,  one enterprise ...

Telephone：86-0546Address：Qilianshan Rod, dongying, Shandong, China