Shandong De Shi Chemical Co., Ltd.   

      Shandong De Shi Chemical Co. Ltd is located in the Republic's most young land - the Yellow River Delta Pearl in Dongying City, located in the hinterland of Chinese second big oil - Shengli oil field, is a group enterprise integrating R & D, special surfactant production, sales in one of the annual production capacity of 10000 tons. Quality management system in 2004 August the company successfully passed the Beijing New Century Certification Center ISO9001 certification. The company has international advanced large polymerization reactor, membrane type nitrogen producing unit and product quality testing equipment, advanced the main products: crude oil demulsifier, allyl alcohol polyoxyethylene polyoxypropylene ether, pesticide emulsifier, polyether glycol and seven series over 300 varieties. In February 9, 2004, the company and Xi'an Petroleum University, University of Petroleum Science and Technology Park transverse combination, set up...