Our company focuses on the customization of cold storage with various refrigerants, including single-refrigerant cold storage using R507, R717, R410 and CO₂, as well as cascade cold storage of R717 & CO₂ and R507 & R717. Relying on professional technology and matched with one-stop full-process services, we provide customers with suitable, efficient and environmentally friendly cold storage solutions.
R507 cold storage is suitable for medium and low-temperature storage, featuring no peculiar smell, high heat exchange efficiency and strong stability, and is widely used for the conventional freezing of fruits, vegetables and meat. R717 (ammonia) cold storage has a large refrigerating capacity and low energy consumption, is suitable for large-scale cold chain transit warehouses, and has outstanding cost performance. R410 cold storage has a stable refrigeration effect, is suitable for small and medium-sized fresh-keeping warehouses for fruits, vegetables and pharmaceuticals, and is easy to install.
CO₂ (carbon dioxide) cold storage is green and environmentally friendly, free of greenhouse effect, suitable for low and ultra-low-temperature storage, and complies with environmental protection policies. Cascade cold storage specifically meets the demand for extreme low temperatures; R717 & CO₂ cascade and R507 & R717 cascade cold storage balance energy saving and refrigeration efficiency, and are suitable for the ultra-low-temperature storage of seafood and special pharmaceuticals.
Our core advantage lies in the one-stop solution. From refrigerant selection, cold storage design, equipment procurement and installation to later operation and maintenance and fault repair, a professional team follows up the whole process. Combining customers' storage needs, site conditions and environmental protection requirements, we accurately match the refrigerant type and cold storage specifications, ensuring the whole process is worry-free and efficient, and helping customers reduce costs and increase efficiency.