Shanghai Sidao Chemical Industry Co., Ltd. is a manufacturer specialized in chemicals and pharmaceutical materials. Through continuous innovation and development, we have the mutual trust and stable relations with many world-renowned pharmaceutical and chemical companies. Our business range includes In-house R&D, Contract Research Organization, Technology Development and outsourcing. The products include pharmaceutical materials, advanced intermediates and other custom chemicals. Sidao Chemical has a professional R&D team and excellent sales staff. They have much experience in R&D and practice. Sidao Chemical has launched wide cooperation with other manufacturers in Shanghai, Jiangsu and Zhejiang. Now we are entering upon the construction of our factory.