Factory Direct Selling D Tetrandrine CAS 518 34 3

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Jiangsu Yongjian Pharmaceutical Co.,Ltd., established in June, 2012, is a high tech enterprise specialized in natural product active constituents research and development as well as provision of plant constituents high performance separation and purification solution.

1. who are we?
We are based in Jiangsu, China, start from 2012,sell to North America(20.00%),South America(20.00%),Eastern Asia(20.00%),Southeast Asia(10.00%),Africa(10.00%),Mid East(10.00%),Northern Europe(10.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Chinese medicine reference substance

4. why should you buy from us not from other suppliers?
We have ten years of research and development experience

5. what services can we provide?
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