Xi’an Yuensun Biological Technology Co., Ltd., with a famous brand of “YESHERB”, is an innovative hi-tech enterprises devoted to R&D, production and sales in plant extracts industry, YESHERB focus on producing of plant extracts, mushroom extract, fruit powder, vegetable powder, super foods and efficient herbal formula solutions research.
As a leading natural plant extracts manufacturer in China, YESHERB produce more than 100 kinds of single herbal extracts, and herbal formulas applicable to digestive system health.
YESHERB have professional R&D team and strong R&D strength, we are partnership with Shaanxi provincial key laboratory of biotechnology in Northwest University. Other than in-depth study in herbal formula, YESHERB have strong ability in plant extracts production.
We have 6000 square meters production area with professional equipment, can process more than 1000 MT raw herbs annually, YESHERB factory has passed QS authentication and ISO9001 quality management system attestation, our products has passed EU&USDA Organic certificate, KOSHER certificate. Besides our quality inspection department are equipped with advanced testing machine (HPLC, UV, GC, etc.) and professional technical staff.