Warning chain is made of plastic, different color and different size, for warning and caution purpose
| Model No. | 迪亚 | Loop Size | 重量 | Color and Length |
| S-1601 | 3mm | 12x10mm | can be done according to your requirement | |
| S-1602 | 4mm | 25x18mm | 39g/m | |
| S-1603 | 6mm | 27x20mm | 60g/m | |
| S-1604 | 6mm | 41x21mm | 65g/m | |
| S-1605 | 6mm | 24x22mm | 70g/m | |
| S-1606 | 8mm | 54x27mm | 103g/m | |
| S-1607 | 8mm | 50x26mm | 126g/m | |
| S-1608 | 8mm | 38x26mm | ||
| S-1609 | 12mm | 66x42mm | 299g/m | |
| Connector: S shape 6mm/8mm | ||||
| Connector: Q shape 6mm/8mm | ||||