China. Quan Diary is a daily chemical household cleaning brand launched by Zhejiang Daiben Brand Management Co., Ltd. According to Aiqicha, Quan Diary was applied as a trademark by Zhejiang Daiben Brand Management Co., Ltd. on October 9, 2020, and the registration date is 2021 On June 14, it belongs to category 21 - kitchen sanitary ware, so Quan Diary is a Chinese brand.