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In August 1901, British engineer Booth applied for a patent for a vacuum cleaner, which was the earliest prototype of a vacuum cleaner in the wor.
According to authoritative data, the overall sales of the vacuum cleaner industry in 2018 has reached more than 20 billion, and the online growth rate is as high as 16
The corresponding price and suction power of different models of vacuum cleaners from the top ten brands
Vacuum cleaners have a history of more than 100 years, and there are many ways to classify th.
Data source: CMM
Compared with TV sets and refrigerators, vacuum cleaners, as a niche household appliance category, have a low penetration rate and huge market potential, attracting many domestic and foreign brands to take root in the Chinese mark.
Wireless charging will gradually replace wired vacuum cleane.
Wireless charging will gradually replace wired vacuum cleane.
The battery life continues to be extend.
Diversified usage scenarios and diverse functio.
The cleaning function is expanded from "suction" to "dra.
The appearance design is simple and lig.
With the future development trend of vacuum cleaners, its plastic parts are also facing more stringent requirements in terms of resistivity and dielectric streng.
