Dyson is the leading supplier of bagless vacuum cleaners in Germany.

Suzhou Royal cleanland Electric Co., Ltd. It was established in June 2016. It is a professional manufacturer specializing in electric mop and vacuum cleaner. The factory is located in Linhu Town, Wuzhong District, Suzhou City, which is located in the beautiful Taihu Lake. It covers an area of 9000 square meters and has 150 employees, including 30 engineering technicians and management personnel. The company adheres to the core values of "integrity, unity, enterprising, innovation and dedication", adheres to the service tenet of "users are God, quality and reputation is life", and produces high-quality products with excellent quality to meet the needs of customers.

bObsweep is a robotic vacuum cleaner manufactured by a Canadian company of the same name. https://en.wikipedia.org/wiki/BObsweep