The word panchão was first heard in Macao. From the Chinese pan-tcheong or pau-tcheong, dictionaries define it as a Macanese regionalism also known as China cracker. Who inhabits the ancient IEC Long firecracker factory?
You can now watch IEC Long online on the following streaming providers in the United States.
| Directing | João Pedro Rodrigues | Director |
| Directing | João Rui Guerra da Mata | Director |
| Writing | João Rui Guerra da Mata | Screenplay |
| Production | João Figueiras | Producer |
| Writing | João Pedro Rodrigues | Screenplay |
| Editing | João Pedro Rodrigues | Editor |
| Editing | João Rui Guerra da Mata | Editor |
| Camera | João Rui Guerra da Mata | Director of Photography |
| Editing | Tomás Baltazar | Editor |
| Sound | Carlos Conceição | Sound Recordist |
| Production | Ivo M. Ferreira | Executive Producer |
| Sound | Nuno Carvalho | Sound Recordist |
| Camera | João Pedro Rodrigues | Director of Photography |
| Sound | Elsa Ferreira | Sound Editor |
| Directing | Leonor Noivo | Assistant Director |
