Xi An Sost Biotech Co., Ltd.

Xi’an Sost Biological Science & Technology Co., Ltd. was founded in 2012,located in the west of Xi’an High-tech zone.We,manufacturer and trading company export to Europ,North &South American,Asia ,Africa for more than 4 years . Recent years ,we integrate biological engineering, natural extraction technology, research ,development, production and sales. Based on various professiona...