On June 27, 2025, a 40-square-meter medium-sized freeze-drying equipment that integrates advanced technology was successfully loaded onto a vehicle in our company's production workshop and officially set off for the Russian Federation. This high-performance freeze dryer will be delivered to a leading local enterprise in Russia that specializes in the deep processing of high-end fruits. Its core mission is to produce high-quality freeze-dried mango products for the Russian market.

The 40-square-meter freeze dryer dispatched this time is one of the representative models of our company's mature medium and large-sized freeze-drying solutions. After rigorous market research and technical comparison, the Russian customer finally chose this model of equipment precisely because of its efficient production capacity, stable temperature control accuracy, and outstanding retention ability for heat-sensitive nutrients (such as vitamins and flavor substances). The equipment will be used to process fresh mangoes. Through advanced vacuum freeze-drying technology, the moisture in the mangoes is directly sublimated and removed in a low-temperature (-40℃ to -50℃ or even lower) and highly vacuum environment. This process can preserve the natural color, rich aroma, sweet taste and abundant nutrients of mangoes to the greatest extent. The freeze-dried slices/grains of mangoes produced will meet the growing demand for healthy, natural and portable snacks in the Russian and surrounding markets with their light weight, good storage capacity, high rehydration and "freshness retention" characteristics. Its technical parameters directly point to the special challenges of freeze-drying mangoes:  

** Large-capacity drying chamber ** : With a freeze-drying area of 40 square meters, it can handle up to 400-450 kilograms of feed in a single batch, significantly enhancing the processing capacity of the products.

** Advanced Structural Design ** : The core components such as the drying chamber, cold trap, refrigeration, and vacuum system are designed as an integrated unit. There is no need to transfer the refrigeration chamber separately, and operations can be carried out within the same drying chamber. Ensure the freeze-drying process is smooth and orderly, and reduce energy consumption under the overall process.

** Precise Temperature Control and Vacuum System ** : Integrated with an efficient refrigeration unit and a high-precision vacuum system, it ensures that the temperature and vacuum degree of the product remain precise and stable throughout the freeze-drying process (pre-freezing, maintenance, and sublimation drying), maximizing the retention of the original nutrients in the product.

** Full-process intelligence ** : Equipped with an Internet of Things (iot) remote monitoring platform, it enables cloud-based optimization of process parameters and reduces the risk of manual intervention.

Jiangsu Bolaike Refrigeration Technology Development Co., Ltd. is located in Zhenglu Industrial Park, Tianning District, Changzhou City. It mainly engages in the production and sales of vacuum freeze dryers, refrigeration equipment, cold storage projects, etc. The company now holds over 50 freeze-drying patent certificates, and also possesses ISO9001 and CE certification qualifications. It has the right to engage in import and export trade, and its equipment can be sold both domestically and internationally. It is applicable to freeze-drying of products such as food, vegetables, fruits, health products, probiotics, medicine, flowers, coffee, plant extracts, Chinese medicinal materials, Cordyceps sinensis, seafood, biological products and chemical materials.

We believe that with the support of this high-performance freeze-drying equipment, Russian customers will be able to bring consumers the taste of the tropical sun - high-quality, nutritious and healthy mango freeze-dried food!