If you want to buy root bath equipment, I suggest you go to Shen Kang. It may be sold in other places, but many of them are small leather bag companies, and the quality is not guaranteed, and there is no need to count on it after sale. Guangzhou Shen Kang is a professional manufacturer of this piece, which has been doing it for many years and is regarded as the flagship brand of this industry. Their instruments have the best quality and the most complete functions. They are all independently researched and developed, and the price is more advantageous. They will also receive free training and get in place very quickly after the sale, providing a 1 year warranty. Last June, 5438+ 10, I bought 10 set 14 intelligent root bath instrument in Shen Kang Century, and they specially sent training teachers to the store for training!