Located in Hangzhou (a famous scenic tourist city of China), Hangzhou TJM Chemical Co., Ltd is an international trade company specializing in the research, development, consultation and trade of chemical technologies of fine chemicals, pharmaceutical intermediates, electronic initiators, and organic chemicals, etc. TJM establishes closely cooperative relationships with famous chemical academies and chemical institutes of China, and owns good business relationships with chemical manufacturing enterprises in the world. TJM is mainly engaged in the technical development, technological consultation, and trade business of pharmaceutical intermediates, pesticide intermediates and ...