1. CalvinKlein, Pengweiqi Commercial Co., Ltd., founded in the United States in 1968, is a world leader in fashion design.

2. Three Guns, Shanghai Three Guns Co., Ltd., is famous for producing underwear.

3. SCHIESSER Shu Ya, Dongguan Julong Garment Co., Ltd., was founded in 1875.

4. Jian Jiang, Guangdong Jinlong Jian Jiang Garment Co., Ltd., mainly made of elastic fabrics, is a famous trademark in Guangdong Province.

5. LANGSHA Langsha, Langsha Holding Group Co., Ltd.

6. Antarctic, Antarctic E-commerce Co., Ltd., with underwear as the leading factor.

7. JOCKEY Jukeyi and Hezeng Fashion Trading Co., Ltd.

8. SEPTWOLVES, Fujian septwolves industrial co., ltd.

9. Hongdou Home Hodo, Wuxi Hongdou Home Clothing Co., Ltd., founded in 1957, is a supplier of personalized underwear.

1. AB underwear, Jiangsu AB Group Co., Ltd., founded in 1995, is a listed company, and this mainly focuses on antibacterial health underwear and functional underwear products.