Continuous vacuum drying equipment at home and abroad unbalanced development in order to improve device yield, the preferred vacuum drying equipment to ensure product quality, in a dozen years ago to develop a variety of foreign continuous vacuum drying equipment. But technical limitations in the domestic and awareness of the concept of subject, the relatively slow development. Vacuum freeze-drying one-time investment is large, so many food manufacturers prohibitive, such as Denmark ATLAS RAY50 type of freeze-drying equipment (lyophilized area of ??45m2) offer up to $ 1.05 million, vacuum drying equipment, domestic lyophilizer infancy, quality and there is a great gap between the foreign products, in addition to vacuum freeze-drying production costs are higher, special vacuum drying equipment, this is because of the need to maintain a high vacuum (-25 ℃) low temperature, long drying time, energy consumption high, these factors make the freeze-dried for use in the food industry a great deal of resistance. High performance vacuum drying equipment | and being dried (certified) | vacuum drying equipment from Changzhou City Drying Equipment Co., Ltd. and positive. Changzhou City Drying Equipment Co., and positive (www.hzdrying.com) is a leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. And being dried in leadership with the staff warmly welcome all inquiries negotiations to create a positive drying and a better future.