Jieliang Extract Co., Ltd. specilize in manufacturing and exporting herbal extract, plant extract. For many years' researching in knowledge of botanical extract and developing in foreign trade service, we have grown into a professional and active supplier in international market. We have shares in three factories, they have their own specialties in herbal extract and plant extract, ex. Schisandra Chinensis Extract, Red Clover Extract, about 80% of their products are being exported through us. Also we will import raw materials from abroad and process in these three factories for both domestic and foreign market.

Schisandra is originated from China and there are two kinds of Schisandra widely used. they are Schisandra Chinensis (Turcz.) Baill and Schisandra Sphenanthera Rehd. et Wils. the lignans take a large percentage in Schisandra extract. the lignans includes schisandrol, cchizandrin, aomisin A, aeoxyschizandrin, r-schizandrin, pseudo-r-schizandrin, aomisin N, schisanhenol, schisantherin A etc.