Run Shaanxi Days of Biological Technology Co., Ltd

Contact information

Run Shaanxi Days of Biological Technology Co., Ltd

You need to be authorised to access the company contacts

Send request

TZR was founded in 2003 with the concept that anyone’s life will be nourished with extraction of natural essence. We at TZR have carefully researched many herbs and formulated a selection that we feel will benefit human health and agricultural & horticultural industries the most.

Our products include a wide selection of:

Medicine herbs

Active pharmaceutical ingredients (APIs)

Ingredients of healthy products

Ingredients of dietary supplements

Ingredients of personal care products

Actives of botanical insecticide

Organic compost & foliar fertilizer

Our customers include manufacture or trading companies for biopesticide, pharmaceutical, supplement, cosmetics and private individuals.

For more information, please visit us at or call us at (86) or us at


Chitosan Chitosan is a linear polysaccharide composed of randomly distributed β-(1→4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-gluc...