Founded in 2002, Petro-king Oilfield Technology Ltd.( Stock Code: HK. 02178） is a leading independent provider of high-end oilfield services specializing in well drilling and completion. Its services mainly include technical consultation, project management, well drilling, completion, production, IPM, surface equipment in oilfield. It also provides associated products. 

Headquartered in Shekou of Shenzhen, the coastal oil town in South China, Petro-king has established its business presence in China, Indonesia, Russia，Australia, Canada, Nigeria, Yemen, Algeria, Argentina, Turkmenistan, Kazakhstan, Iraq, Egyt, etc. Among its major clients are Sinopec, PetroChina, CNOOC, YANCHANG PETROLEUM, Shell, BP, Rosneft,  Petronas, ConocoPhillips, Total，CACT Operators Group, DEVON, Fareast, EOG, Sunwing Energy, etc. In order to provide our customers with more convenient and more thoughtful services, petro-king has set up fully fledged service bases in major operation areas.

Petro-king attaches great importance to quality, safety and customer satisfaction, constantly improve our system, and obtain ISO9001: 2015 Quality Management System Certificate, ISO14001:2015 Environment Management System Certificate , ISO45001:2018 Occupational Health and Safety Management System Certificate  , GBT29490-2013 Intellectual Property Management System Certificate , GBT27922-2011 Commodity after-sales Service Evaluation System Certificate, ISO10012: 2002  Measurement Management System Certificate.