Shanghai Sky Fountain Brand Management Co., Ltd., established in 2021, specializes in brand management, product development, marketing planning, supply chain management, and channel establishment. The company focuses on the food (snack) category, with its brand 'ZUO' offering a range of products such as Honey Milk Biscuit and Grape Low-calorie Jelly. The company emphasizes the use of natural ingredients and healthy formulations, avoiding chemical sweeteners and artificial colors. Their products aim to meet consumer demands for low-calorie, zero-fat snacks while providing an enjoyable taste experience.