Purchase home medical equipment, should pay attention to, "a look at two investigation, the three asked, four rope vote":

● Look: at the time of purchase, consumers should carefully look at whether the business units have "medical equipment business license", not to buy or to individuals without business license units.

● check: In the time of purchase, consumers should carefully examine the product-related information, such as India and some manufacturers license number, product registration number and certificate and other packaging.

● Q: careful inquiry should buy the product use, precautions, contraindications, mechanism of action, to prevent misuse.

● Request Invoice: Once the business units when no relevant license or suspect product quality problems, should be promptly complained to the Food and Drug Administration department.