bojunhuanyu trading company build in Beijing in china. bojun province oil supplies management , the main business PDC bit, three cone bit, mining, single cone drill bit, and complete drilling tools of petroleum geology.

Attached to shengli oilfield ,the second biggest of China,DongYing Goldenman Trading Co .,Ltd is specialized in oil equipment export.We have good connection with many manufacture companies China,which enable us offer competitive prices for quality ...

Henan Shenlong Petroleum drilling tools Co.,Ltd is one of the leading manufacturers in mainland China. Our product range covers drill collar, heavy weight pipe, stabilzer and non-magnetic products.Qualified efficient employees, advanced relatively ...

Dongying City Dongda Machinery Manufacture Co., Ltd. We possess 50 million RMB of total assets and owns more than 40 thousand square meters plant area.We are a comprehensive processing company in machinery with strong technical strength.Dongda have ...

Waymache is an experienced supplier for drillingtools,equipment,and technical service in the mining & drillingindustry.with 10 years experience manufactuering andmarketing drilling equipments, we combined all resources wehave to provide you ...

Dongying Meiyang Petroleum Pipe Fitting Co., LTD is located the second largest oil field of China-Shengli Oil Field(Dongying City). The main products our company are coupling for casing/tubing, . In addition, we also supply API 5CT Casing, Tubing. Drill ...

Dongying City Dongda Machinery Manufacture Co., Ltd. It possesses 30 million RMB of total assets and owns more than 40 thousand square meters plant area. Its manufacturing plants are located in Juzhou road development zone Dongying City, has over 280 ...

Henan Xin Chen IMP&EXP CO., LTD is a company which was registered legally and authorized by Chinese Industry Commerce Department. Our has the qualification approved China Taxation, Foreign Trade Department, Business Inspection Bureau, Exchange ...

Zhengzhou Chenghe Machinery Co., Ltd. is located in Zhengzhou, the capital of Henan province, Central China. We are specially dealing with two types products: The first category includes a variety special steel forgings and machining parts, representative ...

Dongying Haixin Petroleum Equipment Co., Ltd (hereinafter referred to as Haixin) is situated in the hinterland of beautiful and rich Yellow River Delta, with 3 million yuan registered capital, a land area 180 mu 70 processing equipment. The company employs ...

Dongying Landdrill Oilfield Supply Co., Ltd, a professional supplier of OCTG and workover service, is committed to providing quality casing, tubing, drill pipe, collar, line sucker rod, wellhead products at competitive prices. We value every individual ...

Selte is a young yet energetic partner in the oil & gasindustry and always ready to provide best drilling productsto its customers. We will keep on optimizing our quality andenriching product range better satisfy various needs fromour Selte was founded 2004, ...

KingKong Energy (Jiangyin) Co.,Ltd. ( Solar ) is a professional manufacturer and supplier of solar wafer, cell, panels, located in Ligang Town Jiangyin City, Jinagsu Province China( around 2.5 hours by car from Shanghai Intl? Airport ), also integrates ...

Jiangsu Rontech Petroleum Technology Incorporated Company is located in Shizhuang Industrial Park, alongside Yangtz River, renowned of its beautiful scenery and economic robust capability. Facing the Hu-ning Highway south, golden water route--Yangtz ...

Tianjin Shiruida Machinery Import & Export Co., Ltd is located in the Bonded Area Port, which a comprehensive foreign trade company involved import export business on petroleum drilling tools and rigs.We take Quality supreme, Technology leading-edge as our ...

Rontech is new manufacturer of the drilling tools mainly drill pipe collar and tool joints according to API standards in China. we are now exporting world wide. Rontech will become star area. ...

we are a agent of tricone bits in China ,we sale new and used (tci steel tooth).PDC bits,drill pipe (rod)and drilling equipment for oil field, water well mining.we always buy scrap bits, PDC drill .if you can provide it ,please contact me ...

Xi\'an Rich Oiltools Co., Ltd is a professional enterprise,located in High-Tech Zone ShaanXi province, mainly engaged supplying various oiltools equipment with related spare parts of China orign. Relying on good quality and best service, we have developed ...

China Senwell drilling equipments Co.,Ltd (hereafter referred to as Senwell) is located in the center of high economic development district which east Xi′an,China. We are mainly engaged studying, exploitation, distribution petroleum mechanical and ...