| Mak | Kalite | gwosè | Materyèl | |
| Schindler | QSTJ-Sa-1 | Agòch | longè 203mm * lajè 109mm * anplasman 145mm | Plastik |
| Mwayen | longè 199mm * lajè 109mm * anplasman 145mm | |||
| Dwa | longè 203mm * lajè 109mm * anplasman 145mm | |||
Materyèl endistriyèl, gwo fòs, rezistans korozyon, gwo enteprete.