#83 Longjian Ma
U21 League (Final) 
- Date of birth/Age: Feb 18, 2005 (19)
- Citizenship:
China
- Height: 1,68 m
- Position: Defender
Player data
Facts and data
Name in home country:
马龙健
Date of birth/Age:
Feb 18, 2005 (19)
Height:
1,68 m
Citizenship:
China
Position:
Defender
Current club:
![Beijing Guoan U21]()
Beijing Guoan U21
Joined:
-
Contract expires:
Feb 28, 2026
China
Position:
Defender
Current club:
Beijing Guoan U21
Joined:
-
Contract expires:
Feb 28, 2026