Tangshi Clothing is directly affiliated to Ningbo Boyang Clothing Co., Ltd., and the group is headquartered in Ningbo, Zhejiang.

Tanglion "tonlion" was established in 1994, mainly engaged in mass casual clothing for men and women. There are several major series such as T-shirts, sweaters, jackets, windbreakers, down jackets, pants and drinks, with nearly a thousand varieties. Tonlion clothing is one of the first-line brands with the largest sales volume in domestic casual clothing. In 2006, it was named "China's Famous Trademark". Tonlion has been rated as one of China's 500 most valuable brands for three consecutive years, with a brand value of 3.192 billion yuan; Boyang Clothing Department also owns several well-known clothing brands such as "ITISF4", 33LAYER, "selftrend", De Mana and "varsdan". After years of development, Tangshi has established a modern marketing channel integrating advanced information technology and standardized brand operations, and has more than 1,000 stores in the country. The network covers modern sales networks in more than 20 provinces and cities across the country, including Zhejiang, Shanghai, Jiangsu, Jiangxi, Fujian, Hunan, Hubei, Henan, Hebei, Beijing, and Tianjin.