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• 2021-12-29 Guangzhou Hotel Equipment Supply Fair
• 2024-02-05 spring festival
• 2021-06-06 Happy Dragon Boat Festival Day
• 2020-09-21 Happy Mid-Autumn Festival
• 2020-11-06 M5 ride on floor scrubber manual operation
• 2020-05-06 M2 hand push scrubber manual operation
• 2020-02-06 Tanjie floor scrubber in hospital clean covid pandemic
• 2019-12-06 floor scrubber machine winter season mantenance
• 2018-12-06 Maintaining floor scrubber for clean machine
• 2019-12-29 Tanjie clean machine in Guangzhou Hotel Equipment Supply Exhibition
• 2018-01-06 Anhui Tanjie Umweltschutztechnologie Co., GmbH