Shaanxi Dongyu Bio-Tech Co., Ltd was established in 2001, which specializes in organic tea cultivation and cleaning process, organic tea extract products, and natural herb extracts, organic fruit and vegetables powder. We have got ISO9001, HACCP and Organic Production Certificate.

Dongyu built modern natural plant extracts production line in 2013. The project was 12th five-year national supporting plan by Ministry of Science and Technology. The technology of extraction is developed by the Tea Reserach Institude of Hangzhou and Zhejiang University. The annual extract production capability is about 200 tons. The whole processing of production strictly accords with GMP standards. As raw material of tea extract, our tea got the organic certificate of the China Tea Research Institute from cultivation, production and processing. During the process of growing tea, we strictly refuse to use any chemical fertilizer, herbicide, plant grow regulator and chemical food additive. “Basing the domestic and facing the world, finely producing plant extracts and healthy the human” is our goal. Dongyu will strictly follow the requirements of law and others, to satisfy the clients and people, grand the market and make the Dong Brand to be more famous..

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