Dongying Nuoer Chemical Co., Ltd. is a modern hi-tech researching and trading enterprise specializing in the research, development and production of sewage treatment agents and papermaking auxiliaries. Located in flourishing Yellow River delta of China, Nuoer enjoys good location and beautiful surrounding for it is close to Shengli Oil Field (Second biggest oil field of China), Dongqing expressway, Binbo expressway and Jiqing expressway. There are 120 employees, 15 of them are technicians, 3 ar...