Nanjing Zelang Medical Tech. Co., Ltd, founded by Dr. Liu Dongfeng in 2004 is a full service manufacturing company with 12 years of continued development. Staffed with more than 100 employees in Research and Development, Production and Quality Assurance departments. Our newest and extended sub-branch in North America, Zelang Group USA in Ontario CA, was established in 2015.
We only produce and supply 100% natural products:
- Plant extracts (in accordance with US & European standards)
- Natural coloring/pigments
- Fruit powder(straight not extracts)
- Organic products (trading)
- Herbs (sourcing from local farmers)