Qingdao Carelong chemistry Co., Ltd

    Qingdao CarelongChemistry Co., Ltd. is a CRO company that supplies pharmaceutical intermediate for global pharmaceutical/biopharmaceutical companies. We engaged in researching and manufacturing of fine chemicals and pharmaceuticals intermediates from gram to Kg scale.  Besides that we also provide customer synthesis service to meet our customer demands. Our goal is to provide our clients the best chemistry service as responsibly, efficiently and cost-effectively as possible. Thanks for your patronage, and look forward to cooperate with you.