Hejian City,Hebei Province,China

HeBei Solidkey Petroleum Machinery Co., Ltd. specializes in researching and production of rock drilling tools, mainly includes tricone bits, PDC bits, hole opener, foundation roller cones and related ...

junziguan district Cangzhou, Hebei

Hejian Yinhai Drill Bits Manufacture Co.,Ltd is a Roller Tricone Bits and PDC Bits enterprise ,our bits basing on high-tech skill and designs are used in the exploitation of natural gas ,crude oil ,wa...

PDC...

eikou county yingli town jinzhou Shijiazhuang, Hebei

Hebei Longway Petroleum Equipment Co., Ltd. is a company that specially manufactures kinds of petroleum drill pipes and joints.The company has the most advanced friction welding, drill pipe upsetting ...

We are shijiazhuang jindi drilling machinery co,.ltd based in Shijiazhuang, China. We are member of exporthub.com since September, 2015. Our business is related to Hardware & Mechanical Parts ...

Rock bit...

Gunziguan Village, Hejian city

Our company 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 drill bits, drill pipes, mud ...

casing and tubing...

Junziguan Village,Shijingcun Town, Cangzhou, Hebei

Hebei Ranking Bit Manufacture Co,LTD is mainly engaged in the development of various series of drag bits,PDC reamers,hole openers,tricone cutters,rock drilling tools.Ranking company has developed and ...

JunZIGuan Industrial Park,Hejian City, Hebei Province, China

With convenient transportation, developed economy and superior geographical position, Hejian RuiDa Petroleum Material Co., Ltd. is located closed to No.106 national highway, Hebei Province. Our compan...

tricone bits...

NO.166,North Rd, West outer ring Rd. Tangshan, Hebei

GN Solids control equipments is a manufacturer specializes in designing and manufacturing Solids control equipments as well as related goods by ourself. Also can provide solids control services&so...

We are Zhangjiakou Xiandai Petroleum Drilling Tools Co.,Ltd based in Zhangjiakou , China. We are member of exporthub.com since July, 2007. Our business is related to Industrial Machinery industry and ...

supply PDC, tricone bits, drill pipe and drill collar(new and used), and various size is available. Besides, the goods have good quality and reasonable you are interested in drill bits , please contac...

We are zhangjiakou Xiandan Petroleum drill tools Co.ltd based in zhangjiakou , China. We are member of exporthub.com since May, 2011. Our business is related to Industrial Machinery industry and we sp...

rock bit,pdcbit,drillingbit...

Each type of roller bit, PDC bit, drill pipe drill collar...