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One-stop Refrigeration Equipment Turnkey Project Supplier.

Cold Storage With Different Refrigerants
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.
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Introduction to R717 (Ammonia) Refrigerant Cold Storage
The R717 (Ammonia) refrigerant cold storage developed and produced by our company takes environmental protection and high efficiency as the core. Relying on the natural advantages of R717 refrigerant, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the low-temperature storage needs of various types of goods, and provide full-process customized solutions to adapt to various industry scenarios, balancing storage safety, operational economy and management convenience.
Introduction to R717 and CO₂ Cascade Refrigerant Cold Storage
The R717 (Ammonia) and CO₂ (Carbon Dioxide) cascade refrigerant cold storage developed and manufactured by our company takes environmental protection, high efficiency, and stability as its core. Relying on the synergistic advantages of the cascade refrigeration system, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the full-temperature storage needs of various types of goods and provide full-process customized solutions to adapt to various industrial scenarios, balancing storage safety, operational economy, and management convenience, making it the preferred choice for the green upgrading of the cold chain industry.
Introduction to R507 Refrigerant Cold Storage
The R507 refrigerant cold storage developed and produced by our company takes environmental protection and high efficiency as the core. Relying on the excellent characteristics of R507 refrigerant, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the low-temperature storage needs of various types of goods, and provide full-process customized solutions to adapt to various industry scenarios, balancing storage safety, operational economy and management convenience.
Introduction to R507 and CO₂ Cascade Refrigerant Cold Storage
The R507 and CO₂ (Carbon Dioxide) cascade refrigerant cold storage developed and manufactured by our company takes environmental protection, high efficiency, and stability as its core. Relying on the synergistic advantages of the cascade refrigeration system, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the full-temperature storage needs of various types of goods and provide full-process customized solutions to adapt to various industrial scenarios, balancing storage safety, operational economy, and management convenience, making it the preferred product for the green upgrading of the cold chain industry.
Introduction to R410 Refrigerant Cold Storage
The R410 refrigerant cold storage developed and produced by our company takes environmental protection and high efficiency as the core. Relying on the excellent characteristics of R410 refrigerant, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the low-temperature storage needs of various types of goods, and provide full-process customized solutions to adapt to various industrial scenarios, balancing storage safety, operational economy and management convenience.
Introduction to CO₂ Refrigerant Cold Storage
The CO₂ (carbon dioxide) refrigerant cold storage developed and produced by our company takes environmental protection and high efficiency as the core. Relying on the excellent characteristics of CO₂ refrigerant, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the low-temperature storage needs of various types of goods, and provide full-process customized solutions to adapt to various industrial scenarios, balancing storage safety, operational economy and management convenience.
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From tailor-made refrigeration solutions for customers, to independently producing high-quality refrigeration equipment, to professional and efficient on-site installation, as well as thoughtful and comprehensive after-sales support, we are committed to providing customers with one-stop refrigeration solutions to meet the diverse needs of customers in different industries and scales.
Contact Us
Contact person: Su
WhatsApp: +86 191 0639 6586
WeChat: +86 191 0639 6586
Add:Room 106, Building 2, Capital Airport Center, Chengyang District, Qingdao
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