freeze drying machine

Keep Product Fresh, Convenient and Cost-effective

LeadTop Freeze Dryer
Zhejiang LeadTop Pharmaceutical Machinery Co.,ltd well known as LTPM China. Since year 1996, we are start manufacturing Freeze Drying Equipment. As year passed, LTPM China absorb advanced domestic and abroad technology, we export machinery to more than 35 countries all over the world. Professional,Enthusiasm, Service and Team Work has been always our value to create for our Staff and customers. As year 2012 we position our value as “A Pharma Machinery Division, For A Better Life”, creating a Win-Win Platform for our clients and staff for a better life is our vision.

5 Years Warranty
24 Hours Service


50+ full time employees, 10+ experienced engineers.


ISO9001, CE, comply with guidelines of cGMP and FDA.

Food Production
Freeze Dryer

Freeze-dry is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials
Lab type
Freeze Dryer
small batch
Pilot type
freeze dryer
Pharmaceutical Production
Freeze Dryer

Full Range Freeze Dryers

For all industries, from lab to production, fully customizable!

Watch How We Work

Why LTPM CHINA Freeze Dryer?

We understand the importance of enhancing your drying process. We ensure superior drying quality, energy efficiency and reliable performance with our state-of-the-art freeze dryers. Choose us as your preferred partner in freeze drying technology!

Since 1996

professionalized in pharmaceutical industry

Laboratory Freeze Dryer Products (8)

Freeze Dryer Applications

Items that have been freeze-dried are easy to store for a long time. After adding water to the freeze dryer, they can return to the state before freeze-drying and maintain the original biochemical characteristics. Our freeze dryers are suitable for many industries and can adapt to the freeze drying needs of different industries.

In the food industry, freeze dryers are widely used to maintain the taste, color, aroma and nutritional value of food.


The demand for freeze dryers is mainly concentrated in the preparation process of pharmaceutical preparations and biological products.


freeze dryers are widely used in cell culture, preservation of biological samples and preparation of biological materials.

Years Warranty
Years Guaranty
Hours Service
LTDG-Y (1)
ltdg freeze dryer2

Ruian City, Zhejiang Province, China




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