Has Big S ever endorsed Shuaikang Electric Appliances? Recently, I was looking at electrical appliances, and I saw Shuaikang Electrical Appliances, saying that it was endorsed by Big S. I don't know if it is true or not. It is said that Zhuhai is handsome. The Shuaikang you mentioned is a brand, and it really belongs to Yuyao, Zhejiang. The brand of their products is Shuaikang. And this Zhuhai Shuaikang is the name of the factory. Should they use Shuaikang as a product trademark? Otherwise, it must be infringement. There should be no relationship between the two companies. As for the endorsement of the big S, it is not clear.