The Shiweiguan and Jiangzi Grilled Fish belong to Haikou Jiangzi Grilled Fish Catering Service Co., Ltd.. Hainan Shiweiguan Restaurant Chain Management Co., Ltd. is the first national restaurant chain management enterprise in Hainan. With the leading brand of foundry industry as the core goal, the Tasting Museum is growing rapidly every year at an eye-catching speed with the standardized and digital management concept. In just a few years, it has grown from a store to nearly 81 branches in more than ten provinces and cities across the country, with nearly 2111 employees. It is a well-known brand restaurant with seven catering brands, including Picking House, Craftsman Grilled Fish, Thirty-three Hall, Pikuang Pizza, He Taiji, Xinmeili and Super Steak House.