
Raw Material Manufacturers
High Quality
R&D Center
OEM/ODM Service
Rough processing, extraction tank, liquid storage tank, concentration, spray drying, etc.

We mainly produce quercetin powder, rutin, troxerutin, L-rhamnose, diosmin, hesperidin, hydroxydiosmin, green tea extract, theanine powder, tea polyphenols, catechins, frankincense extract, Griffonia seed extract, spirulina powder, chlorella powder, and various fruit and vegetable products through the above equipment. Shaanxi Hongda has been committed to producing and providing customers with the most natural, safe and healthy products, welcome to contact us!
Please contact us: duke@hongdaherb.com
Online Message
Please feel free to contact us, we have a professional product R&D team, sales team, logistics team and customer service team to serve you !

