Sanwanchang - a tea industry brand founded in the fifth year of Xianfeng in the Qing Dynasty (1855 AD), which has a history of more than a hundred years. The founder was Sheng Yaoming, a native of Suzhou. His name was "Sanwanchang", which means "continuous and prosperous". At that time, teahouse merchants negotiated business here, journalists obtained information here, literati talked about academics in teahouses, and even had the funny customs of "eating tea" and "telling the big deal" (similar to folk courts). Suzhou people It is called "tea party". At that time, Xuanmiaoguan Sanwan Changmiye Tea Party was very famous.

In 1999, in order to promote the history and culture of the famous tourist city, the Suzhou Municipal Government re-planned and transformed Guanqian Street. Mr. Zhang, a tea industry person at that time (a director of the China Tea Circulation Association, who has been engaged in the tea industry for more than ten years), in order to re-establish the banner of Suzhou tea industry and promote Chinese tea culture, he invested huge investment to re-establish the Suzhou signboard "30,000 Chang". The signs of various professional stores in Sanwanchang are written by Mr. Li Jingqing, a Suzhou calligrapher.

Based on the principle of quality-oriented, service-oriented, reputation-oriented and customer-oriented, Sanwanchang's business philosophy of sustainable development has inherited the valuable experience of its predecessors while also in Dongting East, Taihu Lake. Xishan has opened more than 2,500 acres of green pollution-free base tea gardens, and a series of high-quality varieties of Biluochun, Biluo Maojian, Biluoxiang Tea, Wanchang Green and Wanchang Ecological Tea that are produced, made and sold by themselves. .

In the next step, Suzhou Sanwanchang Tea Co., Ltd. will gradually establish its own chain direct tea stores and teahouses in major key cities in Jiangsu Province and "international metropolis" - Shanghai and other places. Spread the fragrance and reputation of Suzhou Biluochun, a famous Chinese tea, spread all over the world, and promote China's tea culture and go global. Now located in the downtown center of Guanqian Street, Suzhou Ancient City District, the store brings together famous teas from all over the country: Dongting Biluochun, which was bestowed on the country, West Lake Longjing, which is famous overseas, and Maofeng and high-end iron. There are hundreds of varieties such as Guanyin, aged Pu'er tea.

At present, in the prosperous business circle of Suzhou, Guanqian Street, there are four professional chain stores, Guanzhong/Guandong/Guanxi/Ganjiang and Sanwanchang Teahouse. Under the business philosophy of sustainable development, in 2003, the three-year-old school of Guanzhong/Guandong/Guanxi/Ganjiang. Wanchang has set up a professional chain store in downtown Xinjiekou, the provincial capital Nanjing; Sanwanchang Shiquanjie Store and Nanyuan Store were also opened one after another in 2004; in February 2006, Sanwanchang Coffee Western Restaurant was in Suzhou High-tech Zone Appear.

Nowadays, "Drinking tea and buying tea for 30,000 yuan, and buying a century-old restaurant for 30,000 yuan" has become a well-known saying by the people of Suzhou.