Sieno focused on the deep integration of freeze-dried food science and intelligent equipment manufacturing, driving innovation in food processing and modern production technologies.
Sieno focused on the deep integration of freeze-dried food science and intelligent equipment manufacturing, driving innovation in food processing and modern production technologies.
Sieno focused on the deep integration of freeze-dried food science and intelligent equipment manufacturing, driving innovation in food processing and modern production technologies.
China One-Stop Freeze Drying Equipment Manufacturers and Custom Lyophilizer Suppliers
. The company delivers intelligent freeze-drying technology that bridges
science and manufacturing. We design and build equipment in-house, integrate global components, and partner with universities to advance the craft.
From raw-material prep to final packaging, we empower brands to launch healthier, longer-lasting
products-efficiently and sustainably.
From product conception to market launch, the Sieno team provides you with full-process technical
support
and
commercial implementation paths, helping you efficiently achieve the development and industrialization
of
freeze-dried products.
We integrate sustainable engineering into every stage of freeze-drying — from clean energy systems and low-emission equipment to eco-friendly packaging for finished healthy snacks.
Our commitment to a low-carbon, additive-free supply chain supports organic certifications and aligns with global ESG standards.
Freeze-drying technology, namely vacuum freeze-drying, is an advanced dehydration method.
Deep freeze into solid material first, then under the high vacuum environment, make the solid water (ice)
without liquid directly sublimate to gas.This process maximum retained the original structure of
materials, active ingredients and flavor, widely used in biological products, pharmaceuticals, food, such
as freeze-dried coffee, fruit, etc.
Principles of Freeze-Drying Flower Equipment
Freeze-drying flower equipment operates on the principle of sublimation, where water within the flower is removed by transitioning directly from ice to vapor under low temperature and vacuum conditions. This method avoids high temperatures that can degrade pigments and disto...
Understanding the Role of Coffee Freeze-Drying Equipment in Powder Formation
Coffee freeze-drying equipment plays an essential role in determining powder uniformity and particle size, as it governs the transformation of liquid extract into a stable, porous solid matrix that can later be converted into granules or fine ...
Principle of Nutrient Preservation in Freeze-Drying Equipment
Pet food freeze-drying equipment operates on the principle of sublimation, which removes water from frozen raw materials under low pressure. This method avoids the high temperatures used in traditional drying processes, helping preserve nutrients within the ...