/about/
Jiangsu Bolaike Freezing Technology Development Co., Ltd. was established in 2014 and is located at No. 29 Tongjiang North Road, Xinbei District, Changzhou City, Jiangsu Province, China. It is a national high-tech enterprise specializing in the research, development, production, and sales of vacuum freeze-drying equipment and refrigeration equipment.
The company was formerly known as Changzhou Zhongleng Refrigeration Equipment Co., Ltd. Since 2003, it has been deeply engaged in the refrigeration sector and was an early pioneer in the R&D of vacuum freeze-drying technology. It has provided freeze-drying equipment to numerous enterprise groups, accumulating extensive industry experience and technical expertise.
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We have established long-term industry-academia-research partnerships with multiple universities and research institutions, including the Institute of Agricultural Products Processing at the Chinese Academy of Agricultural Sciences and the Jiangsu Academy of Agricultural Sciences.
As a vice-chair unit of the China Forestry Industry Federation and the China Freeze-Dried Fruit Industry Innovation Alliance, and serving as a board member of the School of Food Science at Jiangnan University and a member of the Healthy Food Industry Innovation and Development Consortium, we continuously drive innovation in freeze-drying technology and industrial upgrading.
The company currently operates in a 20,000-square-meter facility with over 120 employees, achieving an annual output value exceeding 200 million yuan.
Our products are exported to more than 30 countries and regions worldwide. We maintain an integrated professional team covering R&D, engineering, sales, installation, and after-sales service, enabling us to independently complete the entire process of freeze-dryer production—from design and manufacturing to installation and commissioning.
In terms of technological R&D, the company adheres to a strategy of combining independent innovation with the adoption of international best practices, actively incorporating process philosophies from the United States, Japan, Germany, and other countries to continuously optimize and upgrade its equipment.
To date, the company has obtained more than 80 national invention and utility model patents. Its freeze-drying machines have been certified as high-tech products, and the company has received numerous domestic and international awards for freeze-drying technology, as well as invitations to participate in authoritative industry forums such as the Asia-Pacific Drying Conference. Major products include vacuum freeze dryers and cold storage engineering solutions. The freeze dryer series, in particular, excels in energy efficiency, achieving energy savings of 20% to 30%, and is widely used in the deep processing of solid and liquid materials such as food, fruits and vegetables, medicinal herbs, health supplements, bioproducts, and chemical materials.
Entering the refrigeration industry
Starting point of technology
Certified as a National High-Tech Enterprise
Technical Strength Certification
Certified with Management System Certification and recognized as one of the Top Ten Freeze Dryer Brands
Increased market recognition
Freeze dryer annual sales exceeded 80 million
Accelerating growth
Sales exceeded 150 million
Industry leadership established