Spice Inert Gas Protection System

Sieno's whole series of freeze-drying equipment, covering the experimental research to the industrial scale, is energy efficient, stable, and reliable, with flexible customization as the core, to production, optimization of process, and multiple fields with green manufacturing solutions.

Sieno, based on the research of intelligent freeze-dried food, provides with custom process for the whole chain of freeze-dried technology support (including pretreatment, freeze-dried, and packaging), helping enterprises realize multiple improvements in efficiency, quality, and environmental protection.