Laotaimen Food Co., Ltd. was formerly known as "Chinese Soup Bun King" Food Co., Ltd. It started operating stores in 2002. After more than two years of hard work, it has developed more than 100 directly-operated stores. The shop business is booming. Due to rapid development, the trademark "Chinese Soup Dumpling King" cannot be registered. Therefore, in October 2004, we applied to the state for the Laotaimen trademark, which took two years. In August 2006, it was officially registered with the relevant national departments and changed to "Laotaimen Food Co., Ltd." In November of the same year, the state promulgated the Laotaimen trademark. Since then, Laotaimen Food Co., Ltd. has officially used "Laotaimen" as its trademark, specializing in soup dumplings and entering the national market.

Food is the most important thing for the people, and special snacks are deeply rooted in the hearts of the people. Today, when everyone is pursuing the quality of food, the market for branded daily snacks has great prospects. Laotaimen Soup Bun is a restaurant that specializes in "soup dumplings" and offers a variety of Jiangnan specialty snacks such as spring rolls, sesame balls, egg yolk buns, knife-cut steamed buns, specialty noodles, Chinese burgers, crystal shaomai, Laotaimen fried dumplings, etc. "Fu" Chinese fast food snacks.