Xian Tonking Biotech Co., Ltd.  

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Xian Tonking Biotech Co., Ltd. Xi'an Tonking Biotech Co.,ltd,located in the R&D Park,Xi'an,Shaanxi.Our factory in Baoji,Shaanxi.We are a professional manufacturer of botanical extracts,Chinese herbal medicine raw materials,herbal liquid extract,Dehydrated vegetables,Juice powder. We own a team which dedicated to the R&D,production and marketing of botanical extract since 2008.We have advanced equipment and facilities which are used for the production of botanical extracts. In t... [Read More]