This product can be used in 100KG sliding door.It uses the design of double wheel symmetry and plastic-coated widening.It will improve the bearing capacity of the product and guarantee the smoothness and quietness in sliding operation.
| Model | Product | Model | Product | Model | Product | Model | Product |
| ATFL001 |  | ATFL008 |  | ATFL015 |  | ATFL022 |  |
| ATFL002 |  | ATFL009 |  | ATFL016 |  | ATFL023 |  |
| ATFL003 |  | ATFL010 |  | ATFL017 |  | ATFL024 |  |
| ATFL004 |  | ATFL011 |  | ATFL018 |  | ATFL025 |  |
| ATFL005 |  | ATFL012 |  | ATFL019 |  | ATFL026 |  |
| ATFL006 |  | ATFL013 |  | ATFL020 |  | ATFL027 |  |
| ATFL007 |  | ATFL014 |  | ATFL021 |  |
