Chunjun New Materials (Shenzhen) Co., Ltd.

Established in 2018 and based in Shenzhen, China, Pregis operates as a temperature control solution platform that provides cold chain transportation and data center temperature control solutions, 5G IoT traceability platform and box leasing solutions. The company is headquartered in Shenzhen, and has a production base in Zhejiang and a branch in Shanghai. It has many awards, such as "Top 50 High Growth Enterprises in the Greater Bay Area" and "Specialized and New SMEs". The core research team comes from Nanyang Technological University, Harvard University and Shanghai Jiao Tong University, and 45% members has doctoral degree.

In April 2021, the company has promoted passive phase change materials technology. In November 2023, it raised CNY 100 million in A funding from Yantai Guofeng Investment Holdings Group, Shanda Capital, Kuanyu Capital, Zhongke Xianjin Fund, Efung Capital and Cowin Capital. The company cooperates with Southern University of Science and Technology, Northwestern Polytechnical University, and Donghua University. The company's core technology includes phase change material technology, semiconductor thermoelectric technology, simulation technology and composite heat dissipation technology.

The business of the company is divided into Senmantai, Pregis light cooling and Pregis cloud platform. Senmantai provides medical temperature control box, PCM energy-saving cold storage and rental services. Pregis light cooling includes coolant, cold plate liquid cooling and immersion liquid cooling. Pregis cloud platform includes cold chain cloud platform and liquid cold cloud platform.

The company will invest in expanding liquid cooling business and promoting cooling device samples of one millimeter and below by the end of 2023.