Zhejiang Tongfeng Pharmaceutical Chemical Co., Ltd

We are the specialist for your fiber optic temperature measurement needs! This includes fiber optic thermometers as well as fiber optic temperature sensors.

We are an international company created with state-of-the-art technology to develop, manufacture and market additives and raw materials in the food, bakery, cosmetics, personal care, pharmaceutical and plastics industries, among others.

We are a contract developer and manufacturer of organic, active pharmaceutical ingredients (APIs) for human and veterinary use. We currently manufacture eight APIs under the appropriate cGMP certificates exclusively for our customers. In addition to