Huchang Jian'an District Yu Meiyuan Gluten Processing Workshop. Yu Meiyuan Gluten Processing Workshop in Jian'an District, Xuchang City, established in 2019, is located in Xuchang City, Henan Province, and is an enterprise engaged in the food manufacturing industry, which includes gluten, artificial meat, veggie steak, veggie chicken wings, shredded bean tendon, vermicelli, and so on. Artificial meat, which refers to both plant protein meat as well as clean meat, is also called vegetarian meat and test tube meat.