Baofengtong Electrical Appliance Manufacturing Co., Ltd. started by undertaking ODM/OEM export business orders, and Huizhi is its own brand. At present, Huiya oral irrigator products are at the same level as the second-generation products of Jiebi, and the flagship HF-8 water pressure adjustment button is located on the handle, and the gear transition is also a bit stiff. In fact, due to the inconvenience of operation, Jiebi has designed all the water pressure controllers to the main unit from the third generation of products. It can be seen that although the group has rich production experience, the technological innovation of Huiya is still relatively slow.

However, the HF-8 has a three-dimensional and square shape, and the noise is well controlled, equipped with as many as 14 nozzles, and has a special nozzle storage area, which is suitable for families with multiple users. The four standard printheads are color-coded and are not easily confused when used by multiple people. In addition to the common tongue scraping, periodontal pouch and orthodontic nozzle, after replacing the water column and spray nasal irrigation heads, the oral irrigator can be transformed into a nasal irrigation device, which has the same mouth and nose cleaning effect as Jianshibao, especially suitable for users who are troubled by rhinitis. Although Huiya still has details such as excessive gear and stiffness, it is cost-effective, and the price is only within 400 yuan.