Shanghai Natural Bio-engineering Co., Ltd, established in 2003, is a professional large-scale high-tech manufacturer of raw materials for nutraceuticals, nutritional supplements, and pharmaceuticals, and plant extracts, Active Pharmaceutical Ingredient (API) & intermediates are our focused areas. Shanghai Natural Bio-engineering Co., Ltd, engaging in cultivation, R & D, mass production, sales & marketing of novel ingredients in nutrition and pharmaceutical industries, now owns three subsidiaries: Production base_Hunan Keyuan Bio-products Co., Ltd; R&D base_Shanghai Zheyuan Pharmaceutical Technology Research Institute and Shanghai Chuyuan Industrial Co., Ltd.

The main products of Shanghai Natural Bio-engineering include Japanese knotweed extract (Polygonum cuspidatum) Resveratrol, 5-HTP, Citrus Aurantium P. E, Diosmin, Hesperidin, Epimedium P. E., Stevia., artemisinin& its derivatives and steroid hormone APIs. We are honored as High-Tech enterprise in 2005. Our products are popular in North America, Africa, Asia, Latin American, West Europe and Southeast Asia.

Cultivation base and factory

Our factory is located at the foot of the beautiful Nanshan Pasture, Hunan Province, China, covering more than 70000 square meters, with abundant in natural resources & pleasant climate. It is also China's main origin area of natural plants, such as Polygonum Cuspidatum, Citrus Aurantium, Rhizoma Dioscoreae zingiberensis etc., which assure that we can provide you with pure natural products and guarantee for your healthy life.

Production and R & D

We are certified by ISO9001 & ISO14001 and Kosher. The whole processes of all products strictly conform to GMP standard. With modern production workshop, quality control department, first-class laboratory and a full range of testing equipments, the quality of our products has reached advanced level of similar products at home and abroad. Our company always focus on the improvement and innovation of technology. We especially set up the Shanghai Zheyuan Pharmaceutical Technology Research and workshop, which is engaged in R&D of nutraceuticals, plant extract, phytochemicals, Active Pharmaceutical Ingredients (APIs). Adhering to the principle of quality being the top priority, relying on technological progress & innovation, a flexible operational management and efficient service, we will keep on devoting ourselves to providing human beings effective & green healthy products!