1, there are many cooperative manufacturers. Guangzhou Zhoufang Pharmaceutical Co., Ltd. is the largest pharmaceutical supplier in Guangdong Province, and cooperates with 5,000 pharmaceutical companies around the world, including Renhe and Sanjiu Pharmaceutical.
2. Qualified in quality inspection. The drugs sold by the company are all purchased from major pharmaceutical processing plants. After layers of testing, the quality is guaranteed and they are genuine.