CVC mandatory product certification R2022CCC0708-071156
Bj122-123efsh202303-L084
Bjc1923-Ce
3C certification
Lanxuan (1811) 2020.01.07 A filter cartridge card-type vacuum cleaner, patent certificate - copy
Design patent
Efsh202208-E052
Efsh202404-F004
Lanxuan (1922) Utility Model Patent Certificate - Self-cleaning Vacuum Cleaner
Lanxuan 7L appearance patent certificate