Zhongman Petroleum and Natural Gas Group Co., Ltd. (ZPEC), is a versatile enterprise headquartered in Lujiazui Finance & Trade Zone of Shanghai, engaging in petroleum and natural gas business. The main business scope embraces: petroleum equipment manufacturing, drilling engineering services, petroleum engineering (directional) technical service, geologic examination, petroleum and natural gas exploration & development, international trade, and the construction, operation and management of vehicle natural gas filling stations.