^{DDPI - Tang Ming Petroleum Engineering and Technology Development Limited formerly known as ‘DTP’, is a joint venture between Drilling & Production Technology Research Institute of Dagang Oilfield Group Co. Ltd. (DDPI) and Tang Ming Group Ltd. in New Zealand. The company mainly engages in research and development, design and service of petroleum drills and production engineering techniques.}

^{DDPI has nearly 200 multi-disciplinary specialists in our talented group. The company has been awarded 16 qualifications and honorary titles. We have been equipped with 647 sets of advanced instruments including a RV30 rotary viscometer, LSY-2N intelligent core flowing tester, 7222 pressurized thickening tester and a JL-9000 laser granularityanalyzer. In addition, we have over 70 petroleum design software programs. The central lab is certified by the China National Measurement Commitment and the HTHPHQ integrated test for drilling and production, which helps us avoid the risk of testing on site and assists with tackling key problems related to scientific research.}

^{DDPI - Tang Ming follows the tenet of "Innovation through science and technology, pursuing excellence" and adheres to the values of "Relying on people and Developing in a co-ordinated way and the enterprising spirit of ‘Sincerity, Dedication, Practice and Innovation’ to communicate and cooperate with partners globally to boost the development of the petroleum industry.}

^{DTP website: http://www.dtp.co.nz/}