Xi'an Sanwei Bio-technology Co.,Ltd.

Our company is specialized in manufacturing various plants extracts and export worldwide for years. We have the ability to R＆D, manufacture according to the customers' demands.

Owning stable clients and have good reputation among them.

5-htp, Resveratrol, Chlorogenic acid, green tea extract, Octacosanol, Grape-seed extract, grape skin extract, Blueberry extract, Barbary wolfberry, Red Clover, soy bean extract, Ginkgo biloba extract, Hawthorn extract, celery extract, Pine bark extract, Ursolic acid, pomegranate extract, Gynostemma pentaphyllum, common yam rhizome, Osthole