Langsha series is a famous underwear brand with many different brands. The following are some well-known brands in the Langsha series:

1. Lover'sophy: Langsha is the core brand of Langsha Group and is famous for its sophisticated design and reliable quality. They produce various styles of underwear, bras, panties, shapewear, etc.

2. BONAS: BONAS is one of the brands under the Langsha Group, focusing on the production of socks and tights. They offer various styles of stockings, socks, pantyhose and more.

3. Kanso: Kanso is a fashion brand under Langsha Group. It mainly produces and sells women's underwear. They are known for their creative designs and fashionable styles.