| Production process | Formed |
| WFT | 9.1µm |
| diameter | 9.52mm |
| Total length | 400mm |
| Application width | 300mm |
| material | stainless steel |
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;