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Pharmaceutical Intermediates & Hot products

About Us
RongChang BioChemical Co., LTD specializes in manufacturing & selling fine chemicals, API, pharmaceutical intermiates and natural extract etc. for many years. It can provide more than 100kinds of products. Located in ...
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Contact Us
Address : No.1618, Building A,Putian Industrial Park, FengXian District, Shanghai, China
Business Phone :
86-021--5133672(Working time)
Fax : 86-021--5133672