| Category | Escalator Step Frame |
| Applicable Brand | KONE Escalator |
| Model | L47332172A, L47332172B ,L47332173A, L47332175A ,L47332175B ,L47332176A L47332174A ,L47332174B, |
| Transport Package | Standard Export Packing Box |
| Warranty Time | 1 year |
| Certificates | ISO9001 |