Our R507 refrigerant cold storage is designed with a core focus on environmental performance and high efficiency. Using R507 (a 1:1 mixture of R125 and R143a) as the refrigerant, matched with temperature‑specific PU insulation panels, it integrates an intelligent monitoring platform and AI intelligent defrosting system to provide full‑process customized low‑temperature storage solutions.

R507 delivers excellent refrigeration efficiency with optimal performance at −18°C to −35°C, ODP = 0, stable chemical properties, non‑flammability, reliable oil return, and low maintenance. It is widely applied in medium‑ and low‑temperature systems down to −50°C. The cold storage provides five customizable temperature zones: ultra‑low temperature, quick‑freezing, standard freezing, low/high‑temperature refrigeration, and special zones including controlled atmosphere, constant temperature and humidity, and buffer rooms, supporting the storage of food, pharmaceuticals, biological samples, fruits and vegetables, and precision equipment.

The IoT‑enabled intelligent monitoring system realizes real‑time data collection, three‑level early warning, remote control, and energy efficiency optimization. The AI defrosting system enables on‑demand precise defrosting, significantly reducing energy consumption, minimizing temperature fluctuation, and extending product shelf life.

We offer one‑stop customized services covering demand survey, design, construction, commissioning, after‑sales support and maintenance. Featuring high efficiency, safety, energy saving and compliance, this cold storage is widely used in food processing, cold chain logistics, pharmaceutical storage, fresh e‑commerce and scientific research.