Vacuum freeze-drying technology, also known as aerospace freeze-drying technology, refers to the use of the principle of sublimation in a low temperature vacuum state of about minus 30-50 degrees, so that the moisture in the pre-frozen food is directly sublimated into water vapor in the ice state without melting the ice. A technique of removing, thereby drying food. It was first used to solve the nutritional problems of food crispers during astronauts working in space.

Compared with air-drying, dehydration and other technologies, the biggest feature of freeze-dried food is that it retains the color, aroma, taste, shape and nutrients of the original food.

Q1. Can you customize it according to the customer's request?
A:Of course,We can customize according to your color, size and so on. Please contact us for details.

Q2. How about your delivery time?
A:Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q3: What's your available port of Shipment?
A:Normally,Shanghai port,Qingdao port,Guangzhou port and so on.According to your need,we can send machine to any port if you need.We also could help you ship machine to your country,but we need know the destination port.

Q4: How do you make our business long-term and good relationship?
A1. We keep good quality and competitive price to ensure our customers benefit ;
A2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.