热威股份：公司目前已与国内主流清洁电器品牌建立合作，例如云鲸、追觅、石头科技、科沃斯、大疆等

Group 1 - The core viewpoint of the news is that the company, 热威股份, is actively collaborating with major domestic cleaning appliance brands, including DJI, to expand its product applications in the smart home sector [1]. Group 2 - The company has established partnerships with leading brands in the cleaning appliance industry, such as 云鲸, 追觅, 石头科技, and 科沃斯, in addition to DJI [1]. - The company plans to continue expanding its applications in the cleaning appliance and smart home product sectors in the future [1].