Nanjing Spring & Autumn Biological Engineering Co., Ltd. Was established in 2008, composed by experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw materials, functional cosmetic ingredients, natural drug intermediates.

Our business philosophy: Quality is the life of the company.

Our aim: Customer first, quality first, reputation first.

Our goal: Become excellent team in high purity natural products research and development.

Nanjing Spring & Autumn Biological Engineering Co., Ltd. Has a R & D team composed by experienced natural products chemists. The company is a high-tech enterprise engaged in the extraction and separation of chemical compositions from plants, and focusing on the research and production of standard reference materials, pharmacology used natural intermediates, bulk grade Natural products, high purity plant extacts and active parts, TCM intermediates, and TCM crude materials. We have our own chemical research laboratory and 2000 m2 Medium-scale Factory, being committed to R&D innovative small molecule compounds especially anti-tumor, anti-inflammatory, anti-oxidation, anti-aging and metabolism related natural compound monomers, providing the precursor compounds or materials with high purity natural sources for innovative drug research.

Products and services:

1. High purity natural compounds of plant sources: Foucing on the research and production of Natural compounds. All our products are researched and developed independently, having high scientific and technological content, and most of them are domestic or international exclusive production. Our products can meet different needs of different specifications from mg to kg; We supply massive customization services of high purity natural products from plants.

2. TCM reference/standard (Production and Sale): Production and sales of more than 600 kinds of TCM reference (standard). All products undergo rigorous detection of HPLC, MS, NMR, with reliable quality and. Reasonable price.

3. Front edge natural products (Production and Customization): Provide professional customization research and production services for development of pharmacology and drug industry, solving the bottleneck problem you are experiencing, escort for your project running smoothly.

We are committed to providing customers with high quality products, good services and competitive prices.