HANGZHOU TOMSON FINE CHEM Co., Ltd., a Chinese-based & worldwide operating company, which specializes in marketing, manufacture and R&D of Intermediate, API and Formulation, has professional and extensive networks in Europe, North & South America and Asia. Our manufacturing and R&D base is located in Zhejiang, owing GMP approved synthesis & fermentation workshops and pilot workshops, which is ideal for cooperative development, technology transfer and industrialization. Standing out for our a...