reliable.

1. Company background and qualification: Chengdu Tianyi Meishan Nutritional Food Co., Ltd. is a large-scale food enterprise integrating product research and development, technical guidance, production and processing, and brand promotion.

2. Product quality and service: Whether the products of Chengdu Tianyi Meishan Nutrition Food Co., Ltd. are reliable or not needs to be evaluated from the aspects of product quality and service.