After more than ten years of development, at present, China's drying equipment industry has begun to enter a more mature stage, able to better meet the actual needs of users in various fields, in view of the "green" advantages of vacuum drying equipment, the application is increasingly widespread. In terms of food and drug drying, the demand for vacuum drying equipment of larger specifications will gradually increase, and the market prospect is very huge.  
Experts say that when exploring the new development path of drying technology, energy efficiency, environmental protection and product quality must be considered comprehensively in order to achieve comprehensive, coordinated and sustainable development. To implement a development strategy of high efficiency and green drying, we must first take the path of resource-saving development, and change into a single extensive dry type for combination and intelligent drying. It is necessary not only to carry out fundamental transformation from the drying process, but also to carry out comprehensive and multi-level energy-saving technological transformation, and vigorously develop drying technology using renewable energy and industrial waste heat.  
Compared with the currently used oven drying method, spray drying method, etc., the vacuum continuous drying method has many unique advantages, which can ensure that the product quality is much higher than that of other drying methods. The vacuum continuous drying equipment and technology have the advantages of low temperature drying, less damage of active ingredients, loose and easy to dissolve, drying and sterilization, thereby ensuring high active ingredients, high sterility index and good oral absorption.  
Insiders pointed out that domestic enterprises have accelerated research on vacuum drying technology, and some enterprises have also made breakthrough progress, which has reduced energy consumption, reduced pollution, and brought more benefits and value to society.  
Although there is still a certain gap between domestic dry equipment production and developed countries, it is gradually establishing the advantages of domestic equipment and basically achieving the leading position in the domestic market. Vacuum drying equipment will become the mainstream of market demand. The domestic industry must greatly improve the technical level, improve drying efficiency, reduce energy consumption, and contribute to the realization of green production.