Biopharmaceuticals are an industry that has extremely strict requirements on product quality, production processes, and production equipment. In the biopharmaceutical industry, a freezing and cooling system is often a prerequisite. To ensure the effectiveness of the materials used. In many places during the storage, processing, reaction packaging, and other processes of materials, improper temperature handling can lead to the failure of materials and the destruction of their components. And because of the particularity of the biopharmaceutical industry itself, it has different requirements for temperature, and often has different requirements for refrigeration equipment. Our technical team knows the requirements for supply chain temperature during the processing technology. A reliable refrigeration system equipment is a strong guarantee for high production efficiency. They all have one thing in common for biopharmaceuticals: reliability and safety meet process requirements. Under special requirements, zero fault recording must be achieved (equipped with dual refrigeration systems with automatic switching as required to compensate for equipment failure)