Technological Process



ExtractingCrystallizing
Dry leaves of Stevia plantHigh RA products
Infusion & ExtractionSpray drying
Flocculation & PrecipitationSolution and filtration
Filtration2nd Centrifugal separation
Resin Extraction2nd Crystallization
Membrane Filtraction & Membrane concentration1st Centrifugal separation
Spray Drying1st Crystallization
Pure stevia powder                           →Solution

Qingdao Goldnut Limited