Xi'an Sost Biological Science & Technology Co., Ltd.

“Premium quality comes from strict quality management”. Xi’an Sost Biological Science & Technology Co.,Ltd. is specialized in the production, research and sales of all kinds of natural plant extract powder.

“Concentrating plant extracts, for human health, building green products" is our mission. “Sincerity, mutual assistance, mutual trust, seeking common development" is our development principles.

We’re willing to combine years’ extracting experience in research and development with the development trend of modern Chinese medicine,green food and health... [Detail]