ABOUT GELISS FREEZE DRYERS
From Specialized Equipment Manufacturing to Global Freeze-Drying Solutions
With 20 years of experience in R&D and manufacturing, the Geliss freeze-dryer facility remains steadfast in its commitment to manufacturing excellence, supplying high-precision temperature control systems to the domestic market. We are dedicated to meeting the evolving needs of our expanding global footprint and the demands of advanced biotechnology research. At Geliss, we view freeze-dryers not merely as drying equipment, but as vital preservation platforms. In critical scenarios—where the denaturation of nutrients or the structural collapse of molecular samples could result in the loss of entire commercial batches or render years of
academic research futile—Geliss is dedicated to achieving precise control over thermodynamic curves. We do more than manufacture equipment casings;
we engineer intricate vacuum pathways and fluid circulation circuits to safeguard precious organic structures across both life sciences and industrial sectors.
THE STORY OF GELISS
Geliss was established in 2012, specializing in the manufacture of freeze-dryers.
Although we started on a modest scale, our team’s expertise and commitment to continuous learning—gained through ongoing production—have enabled us to develop freeze-dryers of superior quality.
It is through our rigorous control of every component, strict quality inspections,
and dedicated pursuit of excellence that we have built our current comprehensive product lineup and business operations.
TEAM & FACILITY OF GELISS
The People Behind the Machines
Geliss’s team comprises expert R&D specialists and technicians, with 80% of the staff having worked alongside us for over a decade. They have no need to consult manuals; having personally assembled every component, seal, and circuit, they possess an intimate knowledge of the equipment. We prioritize continuous training and steadfastly uphold a corporate culture that refuses to take shortcuts. When you purchase a Geliss freeze dryer, you are acquiring more than just a piece of equipment—you are gaining a product backed by dedication, craftsmanship, and a profound sense of responsibility.
Built for Quality, Ready to Scale
To boost production capacity, Geliss designed and constructed a modern, three-story facility. This vertical layout maximizes space utilization and significantly optimizes the overall workflow.
The ground floor is dedicated to precision assembly and production;
The second floor houses office and client reception areas;
The third floor is reserved for standardized inventory management and finished goods storage.
This organized layout and substantial stock reserve have successfully shortened delivery times and eliminated production errors. Geliss precision manufacturing begins with a solid foundation.
WHY CHOOSE GELISS
PRICE
We cut out the middleman. You get factory‑direct pricing without the markup. No surprises, no hidden fees — just honest value for a quality freeze dryer.
TECHNOLOGY
Every machine runs on our own in‑house engineering. Stable vacuum, precise temperature control, and consistent cycles — built from years of real testing, not theory.
CUSTOMIZATION
Need a different tray layout? A specific voltage? Your brand on the panel? We handle custom requests without the typical factory runaround. Just tell us what you need.
SUPPORT
When something comes up, you talk to our engineers — not a call center. Genuine parts in stock, clear warranty, and help that actually helps. No endless phone trees.
DELIVERY
We keep a large inventory of popular models and spare parts. Most orders ship within days, not months. Bulk or single unit — your freeze dryer leaves fast and arrives safe.
OEM / ODM
Build your own brand. We take care of design, manufacturing, and private labeling — from small batches to full pallets. Your name on it, our quality behind it.
BUILT IN‑HOUSE
BACKED FOR LIFE. NO MIDDLEMEN
We don’t trade. We build. From our workshop to yours — every freeze dryer engineered in‑house, backed without hesitation.