Web Menu
Product Search
Language
Share
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

    2003

    Year

    Founded In
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

    20000

    M²

    Factory Cover Area
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

    100

    +

    Certificates
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

    80

    %

    Export Share
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

    20

    +

    Global Business
about

ABOUT SIENO

Sieno is

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.
FIND OUT MORE more
iso ce c r

Freeze-Drying Industry Solutions

VIEW AII SOLUTIONS more

Turnkey Freeze-Drying Journey

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.
VIEW THE DETAILS more
Freeze-Drying

Technology for Health, Powered by Sustainability

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.
VIEW THE DETAILS more
technology

What is Freeze-drying Technology

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.
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd
  • Sieno Freeze-drying Technology Research Institute (Jiangsu) Co., Ltd

View Our Current News

VIEW AII NEWS more
  • news
    time Oct,14, 2026,
    How Much Can You Make Selling Freeze-Dried Candy? Real Numbers Explained
    How much can you make selling freeze-dried candy? The honest answer is that your income is decided by your equipment and your pricing far more than by how busy the market is. Every week we talk with people who bought a small dryer, ran a few batches, and then wondered why the numbers refused to add up. Almost always t...
    READ MORE more
  • news
    time Oct,07, 2026,
    How a Lyophilizer Works: The Freeze-Drying Stages & Equipment Explained
    A lyophilizer — also called a freeze dryer — is the machine behind the crisp strawberries in your cereal, the instant coffee that dissolves in seconds, and the vaccines that stay active for years. Its job is to remove water from a product while the product remains frozen, using a process called sublimation. Understand...
    READ MORE more
  • news
    time Sep,30, 2026,
    How Many Watts Does a Freeze Dryer Use? A Complete Power Consumption Guide
    One of the first questions we hear from food producers, pet food manufacturers, and research labs is: how many watts does a freeze dryer use? It is an important question, because wattage affects circuit requirements, generator sizing, and daily operating cost. The honest answer is that no single wattage applies to eve...
    READ MORE more