Keepchem Pharmaceutical Co., Ltd. | Address: No.2,Guanshan Road,Linba,DZ., Dazhou, Sichuan, China 
www.keepchem.com | Send Inquiry | Phone: +86-(81)-85392002
Keepchem Pharmaceutical Co., Ltd. specializes in the production of synthesized materials. We provide adenosine derivatives, benzaldehyde, indole, phenothiazine, piperazine, piperidine, purine, pyridin more...

Shanghai Zhuorui Chemical Co., Ltd. | Address: Room 606LijinInternationalMansion, 1615#Cao'angonglu, Pudong, Shanghai 201804, China 
www.zhuoruichem.com | Send Inquiry | Phone: +86-21-63180038
Shanghai Zhuorui Chemical Co., Ltd.specializes in fine chemicals, pharmaceutical intermediates, and APIs. Our products include indole series, pyridine series, acyl chloride series, phenylacetic acid s more...