| Shaft rod material | High hardness stainless steel material |
| Suitable test plate length | Length is 120mm~ 150mm |
| Suitable panel width | Less than 70mm |
| Suitable plate thickness | The thickness is less than 1.0mm (when bending with a shaft rod below 10mm, the thickness of the test plate is required to be no more than 0.5mm) |
| Standards | GB/T 6742, ISO 1519 and ASTM D522 standards |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;