Company Description
Belongs to the Dongying Hengxin Electrical Appliance Group (Hengxin Group), located in the rich & beautiful Yellow River Delta ? Dongying, where the second largest oilfield of China ? ShengLi Oilfield lies.
??DDPEC is the subsidiary of HengXin Group engaged in the import & export trade, responsible for the connections bet
Dayngen the group and oversea markets, and is the window of the international strategy of the group. Since its establishment, DDPEC has successfully exported oil ......