Shijiazhuang Dowell Chemical Co.,Ltd founded in 2006, it is a fine chemical private enterprise of technological development, technological service and industrial production. We consistently devote to new product development and production. We insist to build core competitiveness with scientific and technical innovation. A complete product system has been built: lab for basic research, semi-works for miniature customization, and factory for industrial manufacture. Our research direction and main service are medical and pesticide intermediate, developing prospective medical intermediate. A series of products are formed mainly including organic acid derivatives, pyridine derivatives. Especially for 2,2-Dimethyl Butyric Acid(DMBA) and 2,2-Dimethylbutyryl chloride(DMBC), we have the largest capacity and market occupancy in the world, our quality is stable and dependable. Besides some domestic distribution, our products are mainly sold to Europe, USA, India, Korea, etc. Many of our products maintain technological leadership in domestic and international market, some of which are exclusive products. We have been the regular supplier of several large corporations in USA and Europe.
 QUALITY MANAGEMENT SYSTEM: We got ISO 9001 Quality System Certification in 2009. Our QA team is in charge of the whole production process: from raw material purchasing, product manufacture, to packing, stock control, and product delivery. As for quality testing, QC staffs are engaged in testing and monitoring the quality of raw material, intermediate, and final products. We pay great attention to quality control. For assuring stability of product quality, general manager is directly responsible for QA department. 

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