Are you asking if Yuli range hood and boss range hood are from the same factory? No, because it is produced by Ningbo Dafu Zhejiang Yuli Electric Appliance Co., Ltd., and has always been determined to develop kitchen appliances. It can be said that it is the originator of China range hoods. Boss range hood is produced in Hangzhou, Zhejiang. Hangzhou Boss Electric Appliance Co., Ltd. is a kitchen appliance manufacturer, so they are not a company.