| type | 4-sided |
| wet film thickness | 5/10/15/20μm |
| Spreader Width | 190mm |
| accuracy | ±2μm |
| material | 9Cr18Mo stainless steel |
| total length | 200mm |
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;