Shanghai HengXun Pharmaceutical Tech. Co., Ltd is a hi-tech enterprise locates in Shanghai, specializing in custom synthesis, manufacture and import & export of fine chemicals, APIs and pharmaceutical intermediates. HengXun Pharm has complete administration management and a good work team, which makes it growing fast in chemicals and pharmaceutical industry. HengXun Pharm has a novel R&D center with advancedventilationequipments and modernexperimentequipments; we offer friendly working environment, have skilled people with rich experience in various kinds of experiments and talent chemists professional in R&D and QC. All of this makes us provide good quality products with high rating. HengXun Pharm follows the principle of