North 100 meters,Toll station of 205 national highway,Yanshan Country

Hebei Zhongkuang Steel Pipe Manufacturing Co., Ltd. is one of the modern enterprises integrating the production, processing and distribution of steel pipes and pipe fittings. Our company is located in...

Junziguan Village,Shijing Xiang,Hejian City

Established in 1998, our company is a professional technology-oriented enterprise specialized in the production of drilling equipment and tools. We are one of the leading corporations of drilling tool...

drill bit, drill rod, casing, drilling tools...

No.24 Xiangshi Road, TIANJIN, HEBEI, China

Tianjin Best Oil Tools International Co.,LTD. was founded in June 2006. It locates in Tianjin Economic-Technological Development Area,China. Our company have import and export authority right....

huada, Langfang, Hebei, China

HARGRAND (Former: BAOQI) was specialized in producing drilling tools. It is located in Yanjiao National High-Tech Development area at Hebei Province which is 20 kilometers away from Beijing Capital ai...

Room 502, Renfang Building, No 167, Xinhua Road, Yunhe District

Cangzhou Kunyuan Petroleum Equipment Co., Ltd is a professional company on manufacture, sale and services of petroleum and natural gas industry, providing one-stop service solution to China and global...