- Country: Hong Kong
- Genres: N/A
- Release:
- Director: Ti Tang
- Writers: Ti Tang
- Language: Mandarin
- Stars: Alan Tang , Chui Meng , Wilson Tong , Mung Hoe , Hsi Chang , Siu Loi Chow , Han Ying-Chieh , Hao Li-Jen , Rainbow Hsu , Chun-Fa Keng
- Runtime: min
- Awards: N/A
- AKA: Tie niu , Demir Yumruk (Turkey) , The Iron Bull (Hong Kong) , Chen, le tigre invincible (France, French Republic) , O siderenios tavros tou karate (Greece) , Tit law hon (Hong Kong)
- Plot: N/A
- IMDB:tt0121813
Tie niu Cast
Ti Tang
Director
Alan Tang
Chui Meng
Wilson Tong
Mung Hoe
Hsi Chang
Siu Loi Chow
Han Ying-Chieh
(Guest star)
Hao Li-Jen
Rainbow Hsu
Chun-Fa Keng