Baidu Encyclopedia shows that Tianjin Guifaxiang Twist Diet Group Co., Ltd. is located at No.32 Dongting Road, Hexi District. It is an enterprise group mainly engaged in the production and operation of twist in 18th Street, Guifaxiang, with 7 subsidiaries, involving food manufacturing, catering, machinery manufacturing, printing and other industries. The construction area of the main product "Guifaxiang 18th Street Twist" production base is 1.5 million square meters. The production plant fully implements the national environmental protection standards, implements fully enclosed aseptic purification production, adopts computer program-controlled production line and digital video on-site monitoring management, and realizes automatic continuous operation of more than 20 key processes such as procurement, production and inventory, with a daily output of 50 tons of twist.