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Harbin Dongan Building Sheets Co., Ltd. & BH Building Co.,LTD
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Factory building
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Medium and large refrigerated warehouse
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Cold room for flowers
The cold room for flowers is equipped with a specialized climate-control system designed specifically for cut flowers. This system precisely regulates temperature and humidity, ensuring optimal storage conditions that significantly extend the flowers’ shelf life. The chamber maintains a low temperature, typically between 1°C and 5°C, which markedly slows down the flowers’ respiration and aging processes. Importantly, it also sustains a high relative humidity—ranging from 90% to 95%. This humid environment effectively prevents wilting and dehydration.
Cold rooms for fruits and vegetables
Cold rooms for fruits and vegetables help keep produce fresh for an extended period. They slow down the natural aging process and protect sensitive goods from fluctuations in temperature and humidity. The system creates a controlled environment that maintains stable temperature, humidity, and air composition. Farmers, supermarkets, and distributors use this type of storage to minimize losses and ensure consistent supplies, supporting daily sales and long-distance transportation. The facility operates effectively across diverse climatic conditions and provides reliable performance for a wide range of products. Many users trust this system because it keeps food safe and simplifies inventory management.
Cold rooms for seeds
Cold rooms for seeds are specialized facilities designed for long-term preservation. They are essential for modern agriculture and scientific research. Farmers and seed‑production companies must store their seed stocks with utmost care. Such storage solutions maintain seed viability for many years by effectively slowing down the seeds’ natural metabolic processes, thereby preventing premature aging and protecting against insect damage and fungal growth. These chambers provide a stable, controlled environment, allowing users to easily regulate the internal microclimate, which ensures high germination rates at planting time. Seed‑storage refrigeration units offer optimal conditions for agricultural investments.
Cold rooms for meat
Cold rooms for meat keep meat fresh and safe for extended periods. They maintain a stable low-temperature environment for beef, pork, lamb, and poultry. The system precisely controls temperature and humidity, protecting the meat from spoilage and inhibiting bacterial growth. Butchers and processors rely on it to ensure food safety. The cold environment preserves meat freshness over long durations, preventing spoilage and maintaining its original texture. Proper storage also helps retain essential nutrients and flavor.
Seafood cold storage rooms
Seafood cold storage rooms ensure the proper preservation of valuable aquatic products. These systems maintain extremely low temperatures to effectively inhibit bacterial growth. Operators use them to keep fish, shrimp, and shellfish fresh. The technology guarantees that the fish retains a firm texture and its original flavor. Freshness directly determines the market value of the catch. This storage solution significantly extends shelf life, preventing spoilage during long-distance transport or warehouse storage. Fisheries companies rely on this equipment every day, making it an essential link in the global seafood supply chain.
Cold Storage Rooms for Baking
Cold storage rooms for baking are indispensable equipment for modern bakeries. They help preserve the freshness of cakes, bread, desserts, and dairy fillings for an extended period. These chambers provide a stable low-temperature environment ideal for preparing delicate baked goods. The system protects baked items from spoilage and texture damage, while precisely controlling temperature and humidity. Bakeries and confectionery factories rely on them to ensure safe storage, meeting daily production and distribution needs. This helps businesses maintain the taste and appearance of their products.
Blast Freezing Storage
A blast freezing storage rapidly freezes food to preserve its flavor, texture, and nutritional value. It creates an extremely low-temperature environment for meat, seafood, fruits, and prepared meals. The system efficiently removes heat and forms very small ice crystals, instantly locking in nutrients and freshness while preventing textural damage caused by large ice crystals. This equipment helps manufacturers maintain product quality during extended storage. Many food producers rely on it for safe processing.
Pharmaceutical Cold Storage Room
Pharmaceutical cold rooms protect vaccines, medications, reagents, and medical supplies. They create a stable, clean, low-temperature environment for sensitive products. The system precisely controls temperature, humidity, and airflow, preventing product degradation and preserving quality. Many pharmaceutical companies rely on them to meet stringent storage requirements. These chambers are used in research centers, hospitals, and distribution facilities, ensuring the safe storage of biologicals, blood, and chemicals. Pharmaceutical refrigeration chambers help users comply with regulatory standards and enhance safety during transportation and long-term storage.
High-Bay Cold Chain Warehouse
High-bay cold chain warehouses employ multi-tier racking systems with automated equipment. These facilities store goods vertically, optimizing floor space. The system accommodates pallets of food products, pharmaceuticals, and industrial materials, maintaining a stable low-temperature environment for long-term storage. Many logistics centers choose this solution to ensure efficient operations. Its tall design increases capacity without expanding the site area. Automated machinery swiftly moves inventory, reducing labor costs. This cold-storage solution helps companies enhance operational speed and reliability.
Prefabricated Solar Cold Storage Rooms
Prefabricated solar cold storage rooms use solar energy to keep food and essential goods fresh. They operate in areas with limited access to electricity. The system captures sunlight and converts it into cooling energy, supporting farmers, markets, and small businesses in remote regions. These units store vegetables, fruits, meat, and dairy products, reducing spoilage and increasing the value of the products. Many users choose them for their reliable cooling performance, as they provide clean energy and lower costs over the long term.
Cold Chain Warehouse
A cold chain warehouse ensures the safe storage and transportation of temperature-sensitive goods. It maintains stable low-temperature conditions for food, pharmaceuticals, and fresh produce. The system precisely controls temperature, humidity, and airflow, helping companies minimize product losses and preserve quality. Many logistics centers rely on it in their daily operations. The warehouse facilitates seamless transport links between farms, factories, and markets, enhancing supply-chain safety and efficiency. It also enables businesses to expand their long-distance distribution networks.
Prefabricated Small Cold Room Model DA-4
Prefabricated cold storage rooms offer rapid assembly, reliable cooling, and versatile use for food, flowers, and other temperature‑sensitive goods. They utilize factory‑produced insulated panels that are joined on site, significantly reducing installation time. Polyurethane or PIR panels deliver excellent thermal performance and long service life. A compact refrigeration unit ensures a stable temperature regime. The modular design allows for easy expansion, relocation, and customization to meet diverse storage requirements. Prefabricated cold storage rooms help businesses—and even ordinary households—enhance efficiency, minimize product losses, and maintain a stable cold chain under a wide range of conditions.
Prefabricated Small Cold Room Model DA-3
Prefabricated cold storage rooms offer rapid assembly, reliable cooling, and versatile use for food, flowers, and other temperature‑sensitive goods. They utilize factory‑produced insulated panels that are joined on site, significantly reducing installation time. Polyurethane or PIR panels deliver excellent thermal performance and long service life. A compact refrigeration unit ensures a stable temperature regime. The modular design makes it easy to expand, relocate, and adapt the equipment to meet diverse storage requirements. Prefabricated cold storage rooms help businesses—and even ordinary households—enhance efficiency, minimize product losses, and maintain a stable cold chain under a wide range of conditions.
Prefabricated Small Cold Room Model DA-2
Prefabricated cold storage rooms offer rapid assembly, reliable cooling, and versatile use for food, flowers, and other temperature‑sensitive goods. They feature factory‑manufactured insulated panels that are joined on site, minimizing installation time. Polyurethane or PIR panels provide excellent thermal performance and long service life. A compact refrigeration unit ensures a stable temperature regime. The modular design allows for easy expansion, relocation, and customization to meet diverse storage requirements. Prefabricated cold storage rooms help businesses—and even ordinary households—enhance efficiency, reduce product losses, and maintain the smooth operation of the cold chain under a wide range of conditions.
Prefabricated Small Cold Room Model DA-1
Prefabricated cold storage rooms offer rapid assembly, reliable cooling, and versatile use for food, flowers, and other temperature‑sensitive goods. They feature factory‑manufactured insulated panels that are joined on site, significantly reducing installation time. Polyurethane or PIR panels deliver excellent thermal performance and long service life. A compact refrigeration unit ensures a stable temperature regime. The modular design makes it easy to expand, relocate, and adapt the equipment to meet diverse storage requirements. Prefabricated cold storage rooms help businesses—and even ordinary households—enhance efficiency, minimize product losses, and maintain a reliable cold chain under a wide range of conditions.