A Chinese agricultural enterprise debuted a novel space-grade freeze-dried beancurd product at the 35th Harbin International Economic and Trade Fair on May 17, attracting significant interest from international buyers and domestic retail partners — and underscoring how freeze-drying technology is expanding well beyond traditional industrial applications.
Nenbei Farm showcased its “aerospace-grade” freeze-dried beancurd at the fair, leveraging Heilongjiang Province’s black soil agricultural resources and advanced vacuum freeze-drying technology. The product, which uses oxygen-free vacuum freeze drying at low temperatures to sublimate moisture, can rehydrate in just one minute and remains shelf-stable for over a year at room temperature while preserving high protein content and natural soybean aroma. According to the report published on May 20, the farm secured preliminary cooperation intentions from multiple clients at the fair, including Beijing-based distributors and JD.com. The product has been listed on JD’s e-commerce platform since 2025, with omni-channel sales strategies targeting diverse consumer scenarios.
This consumer product launch sits atop a rapidly growing industrial foundation. Third-party survey data shows that China’s freeze-dried prepared meal market exceeded 20 billion yuan in 2025, representing 38% year-over-year growth — a surge that has directly fueled upstream procurement of freeze-drying equipment. Over the 2014-2024 period, China’s freeze-dried food market expanded from 848 million yuan to 3.8 billion yuan, achieving a 16.1% CAGR, though per capita consumption still lags significantly behind developed economies, indicating substantial domestic growth potential. At the same time, China has become the world’s core production base for freeze-dried foods, with exports reaching $4.8285 billion, exporting largely to European and North American consumer markets.
For international buyers and specifiers of freeze-drying equipment, this beancurd case illustrates how freeze-drying technology is creating value far beyond traditional pharmaceutical and industrial food processing applications. As brand owners increasingly market freeze-dried products directly to health-conscious consumers, their requirements for freeze-drying equipment are expanding beyond simple capacity metrics. Purchasing decisions now increasingly hinge on four interrelated capabilities: process consistency that ensures batch-to-batch quality and shelf stability; food safety certification and full quality traceability systems; engineering flexibility to accommodate diverse raw materials from fruits and vegetables to soy products and proteins; and intelligent controls that enable remote monitoring and validation for export compliance. For international buyers, partnering with manufacturers who excel in these areas will be essential to remain competitive in a freeze-dried food market projected to reach $63.3 billion by 2036, growing at a 6.3% CAGR.
