seriously, Baidu Encyclopedia has PCS toothbrushes. The brief introduction is as follows: PCS brand was founded in the Netherlands in 198, and it belongs to Dutch Besson Holding Group Co., Ltd. In 214, Ningbo Yangdi Trading Co., Ltd. signed its operation rights in Asia.

There are two problems with this sentence: 1. The trademark registrant of PCS, Ningbo Chaoshun Electric Appliance Co., Ltd., is valid for 21-22, and it is approved to use 8 products, but does not include electric toothbrushes. Visible Baidu Encyclopedia scan. 2. Dutch Beswin Holding Group Co., Ltd., registered in 215. A company just registered in 215, how did Ningbo Yangdi Trading Co., Ltd. sign the right to operate in Asia in 214?

Therefore, personally, I think: 1. The use effect is unknown, just sharing the toothbrush head with Philips * * *. In addition, the toothbrush head of Philips is relatively expensive, with 4 or 51 brushes in China, and it is changed every three months on average. 2. The company's R&D capability is unknown. The three electric toothbrush giants, Panasonic Philips and Oral B, all have their own technologies. Even domestic Lippo can provide dry goods such as "magnetic suspension power motor", while PCS only has a three-year warranty.