Dongying Century Partner International Trade Co., Ltd. is located in Dongying City of Shandong Province - the center of Yellow River Delta. We are a general scientific and industrial private enterprise. With the support of China Oil University and the largest oil field in China Shengli Oil Field, our company built a central laboratory and three manufacture bases. We commit ourselves to the production and exploitation of sulfate, formate and oil field chemical agent, and try to build the best after-sales service system. According to the different requirements, we can supply individual products to customers of different countries and areas.

With our principle of "honesty, credit, observing business rules, high quality, reasonable price and good service", we enjoy a high reputation. Now, we have exported the chemicals to the Middle East, South America, Russia and other countries and regions.