| LANGSHUN HARDWARE PRODUCTS LIMITED | Private company limited by shares | Live |
| LANGSHUN (HK) TRADING CO., LIMITED | Private company limited by shares | Live |
| Langshun Holdings (Hong Kong) Limited | | Live |
| LANGSHUN (HONG KONG) INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG LANGSHUN ELECTRONIC LIMITED | Private company limited by shares | Live |
| HK LANGSHUO AUDIO LIMITED | | Live |
| LANGSHUO (HONG KONG) TECHNOLOGY CO., LIMITED | | Live |
| LANGSHUO INTERNATIONAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HK LANGSHUO TRADE LIMITED | | Live |