Refine biology Co., Ltd is one of the manufacturers of herbal extract in china, and are internationally considered as a reliable supplier of high quality herbal extract. We are dedicated to manufacturing the finest and most innovative botanical products, our products combine the wisdom of ancient Chinese herbal traditions with the latest scientific technology. Quality is viewed as our life, we always develop new products and control the quality strictly together with universities and research organizations, thanks our partner----lab of systematic& Evolutionary Botany and Biodiversity, zhejiang university; college of life science, peking university and Institute of Botany，the Chinese academy of sciences.

Our mission:
Quality and consistent products
Timely and efficiency delivery
Friendly, knowledgeable customer service
Upgrade and train our people to strive for perfection
Innovate and constantly improve our technology.
Competitive pricing, facing to fierce competition, quality can’t be sacrificed for price.