Square Kelly Companies

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  • Shanxi Weigao Petroleum Drilling Tool Co

    Taiyuan, Shanxi, China,

    drill collar,drill pipe,kelly,non-magnetic drill collar,integral heavy weight drill pipe,square kelly,hexagonal kelly,

  • Beijing World-rise Petroleum Technology CO., LTD

    Beiyuan, Beijing, Bejing, China,100012

    World-Rise International Group Corporation Limited (hereinafter referred to as World-Rise) is a Company integrating Research and Development(R&D), Manufacture Petroleum Machinery Products Sales together. The headquarters lies in Hong Kong, Beijing ...
    drill pipes, square kelly, non-magnetic heavy wall drill pipe, drill collars and the like

  • Shaanxi Gaoton Petroleum Machinery Co, Ltd

    Room 1633, 16 Fl., Exhibition International Building, No.1 Chang'an North Road, Xi'an, Shaanxi, P.R.C. Hangzhou, Zhejiang

    IntroductionSHAANXI GAOTON PETROLEUM MACHINERY CO., LTD. is a dynamic and vigorous chinese supplier in the Oil & Gas,Website:http://www.gaotondrilling.com, waterwell, construction, geothermy, power generation industry.Our products cover API ...
    Rotary Kelly, Square Kelly, Hexagonal Kelly, Drill Pipe, Short Drill Pipe, Drill Pipe Tool Joint, Friction

  • TianHe Oil Group HuiFeng Petroleum Co., Ltd

    43,diming street, Mudanjing, Heilongjiang, China,157011

    Our company has been the class 1 network supplier and member of council CNPC, industrial association CNPC SINOPEC, assigned suppliers CNOOC, ENERGYAHEAD. We have obtained use right API monogram certification ISO9001:***** products exported to USA, ...
    drill collar (dc), drill pipe (dp), heavy weight drill pipe(hwdp), square kelly, hexagonal kelly, stabilizer, hole opener, roller reamer, casing scraper, internal casing cutter, external casing cutter, marine or mechanical, key seat reamer, kelly valve

  • Shanxi Weigao Petroleum Drilling Tools CO., LTD

    NO.3, South Industrial Zone of Nanshahe, Songzhuang Shuiyu Taiyuan, Shanxi

    Our company mainly produces drilling tools: square and hexagonal kellys, heavy weight drill pipes, spiral non-magnetic integral all kinds of collars, lifting subs, non-excavation tools, cross-over many high-precision manufacturing inspection ...
    drill collar, spiral drill collar, non-magnetic drill collar, square kelly, hexagonal kelly, drill pipe, drill bit body

  • Xi'an Scoton Oilfield Equipments Co., Ltd

    Libazhuang, Chengliu Town, Jiyuan, Shaanxi, China,710000

    Xi\'an Scoton Oilfield Equipments Co., Ltd is a fair one for research and development production of oil drilling tool manufacturers. Products made by our company are in strict accordance with the standards ***** main products enterprise are: (1) Drill ...
    drill collar, drill pipe, drill pipe pup joint, square kelly general stabilizer, lifting sub, adapter

  • Beijing Jietaihongli Technology Co., Ltd.

    Room 1903, No.3 Ronghua International Building,No.10 Ronghua South Road, Yizhuang Technology Development Zone, Beijing

    Beijing Jietaihongli Technology Co., Ltd. is a professional high-tech trade enterprise, located in City. Our company was established 2009. We are manufacturer engaged the research, development, production, sale and service of different types KELLY BAR ...
    Interlock Kelly Bar,friction kelly bar,swivel jointg,square drive,damping spring

  • Beijing world-rise petroleum Technoloty co., ltd

    BEIYUAN, BEIJING, China,100012

    Dear sir/madam: we are a OCTG manufacturer in China, camany name: Sichuan World-rise petroleum machinery manufacture co., ltd. professer product the drill tools, like pipes, kellys/hexagonal kellys, heavy wall pipe, sprill collar, Non-magic collars and ...
    drill collar, square kelly, hexagonal kelly , drill pipe, sprill drill collar, otcg

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