Q So far, Roco products have been shipped to more than 80 countries, mainly the United States, Australia and European countries, and are popular with professional medical, hospital and home care product brokers. .
A Qiu Renzong said: "the treatment, the doctor has proved to be an effective way to treat patients, the patient is the beneficiary. Or be cured, or the symptom relief. Drug clinical trials, the results are uncertain...
