Changzhou Yongrui Chemical Research Institute Co., Ltd.-7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid,2,6-Dichloro-5-fluoronicotinic acid,Ethyl-2,6-Dichloro-5-Fluoro Pyridine-3-Acetoacetate,3-Methyl-2-nitrobenzoic acid,Methyl 3-methyl-2-nitrobenzoate-China suppliers & exporters

Changzhou Yongrui Chemical Research Institute Co., Ltd.: Changzhou Yongrui Chemical Research Institute Co., Ltd. is a Hi-tech company, specializing in research of active pharmaceutical ingredients (APIs), development of pharmaceutical intermediates synthesis, and custom synthesis. 　　We have well-designed laboratory, independent pilot workshop and large-scale API workshop complying with GMP guideline and management. We serve our customers in development of new drug and fine chemicals, from milligram to kilograms and to large-scale production.. �...; More>>

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Contact Info

Add:	Room408 and Room415 ,the North Zone of Chuangxin Science and Technolohy Building, High-tech Science and Technology Park, Xinbei District, Changzhou City ,China
Tel:	+86-519-85295892
Fax:	+86-519-85227977
Web site:	http://www.czyrchem.com
E-mail:	info@czyrchem.com