Vacuum Freeze Dryer Is Designed For The Current Existing Conventional Vacuum Dry Operation And Oven, To Transform And Upgrade, Mainly By The Refrigeration System And Vacuum System Consists Of Two Parts. The Use Of Vacuum Dry Explosion Principle, Through The Fine Temperature Of The Material Frozen To Its Pin Point Temperature, So That The Moisture In The Material Into The State Of Ice, And Then In A Higher Vacuum Environment, By Heating The Material, The Ice Directly Sublimated Into Hydropathy Gas, And Then The Water Vapor Condenser In The Vacuum System Will Be Water Vine Gas Net Condensation, So As To Achieve The Purpose Of Material Dehydration Drying.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Q: How about the price?A: We pursue small profits but quick turnover, and we can give you lower price than other trading companies. Besides, customers from Alibaba can get a discount. If the product is really suitable and can benefit you, the price is negotiable. Q: How long is your delivery time? A:10 days for the stock, 15-30 days for the mass production. Q: What is your payment method? A:30% deposit in T/T advance, 70% balance before shipment.Q: How long is the warranty? Does your company supply the spare parts?A:One year. Spare parts for you at lowest cost. Q: If I need the complete crushing plant can you help us to build it? A：Yes, we can help you set up a complete production line and give you related professional advice. We had already build many mining projrcts in china &overseas