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Shijiazhuang Dowell Chemical Co., Ltd
NO. 388 Jianhua N. Street
Shijiazhuang, Heibei 050046
China
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 medicine and pesticide intermediates, 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. We have established product line of 3,3-Dimethyl Butyric Acid and 3,3-Dimethylbutyryl chloride, annual capacity reaches 400Mt. Capacity of 4-Chlorophenylhydrazine hydrochloride reaches 400Mt/year,Capacity of 4-Chlorophenylhydrazine hydrochloride reaches 720Mt/year, capacity of 1-(4-chlorophenyl)-3-hydroxy-1-h-pyrazole is 720Mt.