No, according to the relevant information of Hefei Senrong Technology Co., Ltd., Hefei Senrong Technology Co., Ltd. is not Rongshida. 1. First of all, the legal representative of Hefei Senrong Technology Co., Ltd.: He. Address: North of Linquan East Road, Feidong Economic Development Zone, Feidong County, Hefei. Hefei senrong technology co., ltd, founded on 20 17, is located in Hefei, Anhui province, and is an enterprise mainly engaged in professional technical service industry. 2. Secondly, Royalstar is a well-known household appliance brand in China. Its leading products are washing machines and refrigerators, and it also involves diversified products such as small household appliances, solar water heaters, air energy heat pump water heaters, kitchen and bathroom appliances, electric cars and smart phones. Rongshida is a famous brand in China and a well-known trademark in China. In 2006, the brand value of Rongshida was appraised as more than 2.6 billion yuan by China Brand Research Institute, ranking 54th in the list of the most valuable well-known trademarks in China and among the best in the white goods industry in China. Their business categories are different.