Sinobio chemistry Co., Ltd. located in Dalian, China who has 2 production sites: one mainly produces metal catalysts & ligands and enzyme for paper making process and the other mainly produces biocide and its intermediates. We are also specialized in providing the customized service on advanced pharma intermediates, APIs, and dosage forms for chemical and pharmaceutical industry. SINOBIO is keen on providing the utmost service on marketing of what you have and sourcing what you need in ...