Sieno is a leading freeze drying machine manufacturer and factory. Specializing in large-scale industrial lyophilizers ranging from 1m² to 200m².
With over **50 national patents**, we guarantee a **98%+ retention rate** for all heat-sensitive substances.
Whether you are a start-up brand, food enterprise, drug factory, or overseas team, as long as you have a product idea, we can help you complete the product landing and process industrialization.
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Industrial Turnkey Solutions: From Raw Bean to Premium Powder
Precision PID temperature curves to unlock the deep, complex flavors of different coffee origins.
Industrial-grade cold grinding protects coffee oils and volatile aromas from heat degradation.
High-efficiency extraction modules for obtaining high-concentration, full-bodied coffee extract.
Multi-stage purification to ensure the highest clarity and purity of the extract.
Concentration increases solids content while preserving flavor before the final freeze-drying stage.
Shapes the extract into consistent particles for superior visual texture and solubility.
Advanced "Active Protection" lyophilization ensures a natural aroma retention rate of over 98%.
Globally leading automation and electrical control.
International experts in vacuum and fluid control.
Top-tier refrigeration and compression technology guarantee.
Sieno — Your Trusted Freeze Drying Equipment Expert A leading manufacturer of vacuum freeze drying equipment and cold chain solutions, with over two decades of professional experience in the refrigeration industry.
We only have formula/brand, want to processing or looking for production equipment?
We have an idea, but I don't know whether freeze-dried for this product?
We don't know how to set the process parameters, the result is not stable quality?
From idea to Market Launch
Feasibility Evaluation
Lyophilization is not suitable for all ingredients or markets.The Sieno team uses scientific modeling and consumer trend analysis to help you determine if your product is worth freeze-drying and find the most cost-effective processing route.
Product Prototyping
Raw material cannot freeze-dried directly, and we provide freeze-dried formula design and pretreatment solution, let your products can not only well freeze-dried, also can eat well, sell well.
Process Modeling
Through intelligent system and multi-batch test, reproducible freeze-drying model is established to help customers quickly import production line to ensure stability and consistency.
Marketing
We offer door-to-door delivery, assist with import clearance, and provide professional on-site installation and commissioning services worldwide. We alsoalso assist clients in market positioning, product planning, and promotion strategy, helping them enter the market faster and more effectively.
Support
Freeze-dried products is an operating system for a long time, Sieno in addition to the delivery of products, technology and equipment of continuous support more.
USA
Annual processing capacity 1080 ton candy
Bulgaria
Annual processing capacity 210 ton tea extract liquid
Kazakhstan
Annual processing capacity 1620 ton horse milk
Brazil
Annual processing capacity 105 ton horse Fruits
Vietnam
Annual processing capacity 1266 ton freeze-dried coffee, freeze-dried lemon and so on
Turkey
Annual processing capacity 300 ton Strawberry