Genuine xylitol includes but is not limited to: Ganzhiyuan, WRIGLEY and Alfa, etc.

1. Ganzhiyuan: Nanjing Ganzhiyuan Sugar Co., Ltd., a well-known brand of brown sugar, started in 1987, a well-known (famous) white sugar brand, a famous trademark in Jiangsu Province, and a drafting unit of national and industry standards .

2. WRIGLEY: WRIGLEY is the largest in the international confectionery industry and the world's chewing gum kingdom.

3. Alfa: The company has strong R&D technology, first-class food production equipment and strong financial strength.