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ChemLeader Biomedical Co.,Limited was founded in 2010, is a professional research chemical supplier specializing in R&D, manufacturing and sales. The headquarters is located in Shanghai International Medical Zone(SIMZ), Pudong New District, Shanghai, China, with over 30000 square feet sales office/ research laboratory and 20000 square feet pilot plant. Our branches in Xuzhou, Shandong, and Hong Kong.

We are committed to provide the highest quality products and the best service to pharmaceutical company and scientific research institutions in China and international markets. Our team has had extensive expertise and an excellent background in synthetic chemistry, project management, CRO, QC/QA, pilot plant etc.
Chemleader provides custom synthesize of high-purity new bulk drugs, new moleculars, advanced intermediates from muliti-grams to kilograms scale; Impurity Synthesis, Contract Manufacturing and process development in lab to establish proof of concept, Scale up studies for any given process, Reduction in cost of existing processes , Scale-up production from a few kgs to tons.
Our products are used for research, laboratory and further evaluation purposes. They are not for human use.
Tel: +86-21-58180488,58180499 E-mail: Web:
Copyright(C)2010-2013,Chemleader Biomedical Co.,Limited All Rights Reserved.