Changsha Zhongren bio-technology Co., Ltd. Is long- term committed to natural product research,
Development and production sales, with the GMP modern production workshop, with liquid
Chromatography, gas chromatography, UV spectrophotometer, thin layer scanner and other
Testing equipments, with a sound quality management standards and systems, to ensure the
Quality of customers. Providing quality products and technology support for medicine, health
Care products, cosmetics and bio pesticide production.
Our company's main product have Huperzia serrata extract (huperzine a 1%-98%), Astragalus
Extract (astragaloside 0.3%-98%), Apple extract (phloridzin 70-98%), White peony root extract
(paeoniflorin 8-98%), Honeysuckle extract (chlorogenic acid 5-98%), Eucommia extract (chlorogenic
Acid 5-98%), Loquat leaf extract (ursolic acid 20-98%) and Rhubarb extract (emodin 50-98%).