From pilot validation to full production, we deliver complete vacuum freeze-drying lines built around your material, batch load and on-site energy.
Have ready: material · wet load · daily target · destination & voltage
The full cycle: freeze cold → sublimate under vacuum → keep colour & shape
Tell us the material and the target output; we scope the whole line — process route, machine selection and integration. Common directions below.
Freeze-dried instant coffee and tea — aroma and flavour kept at low temperature, instantly soluble.
Strawberry, durian, okra, mushroom — original colour and shape, crisp, shelf-stable.
Freeze-dried raw and treats that keep nutrition and palatability without preservatives.
High-value freeze-drying for sea cucumber, fish and meat — nutrition and form retained.
Low-temperature drying for yogurt bites, milk powder and probiotics — actives protected.
Careful freeze-drying of heat-sensitive actives for pharma and biotech.
The material is frozen first; ice then sublimates directly to vapour under vacuum — low temperature throughout, so structure, flavour and nutrition survive almost intact.
Blast-frozen deep below zero; water forms fine crystals and the cell structure is fixed in place before it can degrade.
Under vacuum, ice turns straight to vapour and is drawn off — no heat, no liquid water to collapse the structure.
Bound moisture is removed as temperature rises, leaving a light, porous body that rehydrates in seconds and stores for long.
Illustrative curve showing the phase sequence, not measured data — actual curves vary by material and machine.
Chosen by your stage and material. Figures are catalogue ratings; final values per technical agreement.
All-in-one stainless cabinet — connect water and power and it runs automatically, logging every parameter so pilot data scales to industrial models.
Unit and chamber installed separately — high batch yield, short cycles, low running cost. Process R&D and turnkey delivery available.
When freeze-drying isn't required: continuous mesh-belt dryers for throughput, energy-saving heat-pump rooms for durability.
Freezing comes before freeze-drying. Tunnel freezers with aerodynamic bed plates and VFD fans deliver true IQF; washing, peeling, cutting, blanching, pasteurizing and grinding complete the line.
Fabrication, assembly and testing under one roof, so every specification in your technical agreement is ours to deliver.
Focused on drying and freeze-drying since 2012. Design, manufacture, commissioning, training and after-sales — responsibility we don't outsource.
Established in Zhucheng, Shandong, focused on vacuum freeze-drying and food-processing equipment.
Grew from pilot units to industrial models, drying equipment and IQF lines — pilot to full plant.
Sold across China and exported to 20+ countries, with turnkey projects and process R&D support.
Countries listed in our company brochure.
The more specific, the better the sizing. We usually reply within one business day.
Every freeze dryer, drying and IQF model with specifications, build standards and what we need for a quotation. 6 pages, 1 MB.