Beijing CHD and Stroke Research Center of TCM has been found for more than  20 years,and our main business is do  research of Chinese traditional medicine and secret recipe of Chinese medicine ,ten years ago we found a medicine of herbal extract can cure coronary heart disease and stroke after long time research we proved it is a healthy food without toxicity and no side effects ,then we put it in our market and get very good response,so we try to help more patients about CHD and Stroke .