To help our customers deal with the changing business environment we plan on staying as their best choice for 5 7 8 drill pipe. We came up with best in class 5 7 8 drill pipe in many forms including P...

No.389,Sec.3 of the East 3th Ring Road in Zhihe Town in Pengzhou

Located in Chengdu (Pengzhou), with RMB11.41 million registered funds, our company has been specialized in the design, manufacture, marketing and technical service of various diamond bits as well as s...

Beijing Leeding Importing and Exporting Trading Co., Ltd focuses on exporting various kinds of drill bits: PDC bits, Matrix body bits, steel body bits, Tricone bits, Tungsten carbide insert bits, stee...

Xicun Town,Junziguan Village

Hejian New Field Petroleum Machinery Co.,Ltd. specialize in research and development of drilling tools and drilling equipments, we are manufacturing and marketing with senior technical staffs for many...

Beijing, Beijing, Beijing, China

Beijing Leeding Importing and Exporting Trading Co., Ltd focuses on exporting various kinds of drill bits: PDC bits, Matrix body bits, steel body bits, Tricone bits, Tungsten carbide insert bits, stee...

Xicun Development Zones

Our company is located in Hejian and is specialized in manufacturing tricone bit, steel tooth bit and PDC bit. With an experienced and professional team, we have exported our products to many countrie...

Room 1206, Building 8, Jiayue Plaza, Xihongmen Town, Daxing District

POWERFUL PETRO TECHNOLOGY CO., LTD is a professional and comprehensive enterprise which is committed to design and development, sales service of drilling equipment, and main products include downhole ...

North industrial development zone of HeJian

Hejian Fist Petroleum Equipment Co., Ltd. is located in the drill bit town of Hejian, the middle of Cangzhou City. We enjoy good location and convenient transportation. Our sales agency specializes in...

Junziguan Village Xicun Town Hejian

We are Hejian Tengda Petroleum Supplies Co., Ltd. <br/> <br/>located in the PetroChina in Huabei. Our company is a <br/> <br/>business e...

NO.16,Xunchuan Street,Daoli District

Established in 2004,Harbin Telilai Petroleum Tool Manufacture Co., Ltd (hereinafter TELILAI) is a leading manufacturer ,and is located in Niujia industrial park, Heilongjiang province,China. which is ...

Lvgongbao Industrial Park

Renqiu Creater Petroleum Equipment Co., Ltd. is a professional manufacturer of PDC drilling bit, PDC bit, tri-cone bit, cone bit palm, assembled bit, diamond drill and work over tool as well as oil an...