Established in 2009 and registered in Shanghai, China, Shanghai Vantage Trading Co., Ltd. (Abbreviation: VTG) located in Shanghai, has registered with capital of RMB one million Yuan.

Main Business Scope: Technical support, maintenance and modification of electric control system of electric drilling machine: DC SCR system (USA ROSS HILL technology), frequency VFD system (ABB & SIMENS); AC & DC electric control system supplies parts supply; Petroleum & engineering equipment and production, sales of parts as well as technical service; Development, production and sales of petroleum instrument and meters; Processing of mechanical equipment parts and mVTG will incessantly enhance operation philosophy and standardization degree of the enterprise in strict adherence to "Customer First" and exert utmost efforts to offer customers with timely and perfect service in the tenet of not fearing difficulty so as to endeavour to seek for international advanced quality. Oulds; Computer software, etc.