Found 159 companies
Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Beijing, Beijing, China. The reason noryke petrole...
West Of 106 National Road, Junziguan Village, Xicun Township, Hejian Cangzhou, Hebei
Cang zhou Creator drill equipment Co., LTD., founded in 1990, nearly 30 years of bit production process.The company has a team of experienced technical, production line, which is mainly composed of ma...
We understand the worth of U Drill Bit that only look great but also feature a comfort that is a major requirement of almost every costumer. To serve them all and meet their diverse needs our tricone ...
Jindai Industrial Zone,Guancheng District Zhengzhou Henan 450004 China
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No.12 Beihuan ,Hejian city,Hebei province, China Cangzhou Hebei 062450 China
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Hubei Ory Petroleum Machinery Equipment Co.Ltd(shortly referred to as ORY)currently manufactures diversified products including roller cone bit,PDC bit,rock reamers,Bucket and mud motor.and the produc...
rock bit,PDC bit,tricone bit,drill bit,TCI bit,steel tooth bit...
junziguan, Cangzhou, Hebei, China
We are Hejian Petroleum Drilling Equipment Sales Co., Ltd., located in Cangzhou. Our company is a business entity specializing in the development, production, distribution, and after sales service dri...
tricone rock bit ,PDC bits,hole opener ,drilling tools...
Junziguan Development Zone, Hejian, Hebei,China
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd marketing and servings the ...
Hebei Zhongcheng Drill Bit Manufacture Co.LTD. .(SRF) was established in 1997. It is a privately owned and proudly company. We have grown to become a leading manufacturer of tricone bit and supplier o...
tricone drill bit,PDC bit,hole opener,drill pipe...
North Zone, Hejian, Hebei, China
Asks to buy Our company have long-terms buying some old three roller bits〠PDC drilling bits and others oil ***** sell Our company sell different types of new/old three dental drill&a...
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...