| Production process | Wire-wound |
| WFT | 10~200μm |
| Application width | 150mm |
| 1 group | 10/15/25μm |
| 2 groups | 50/75/100μm |
| Group of 3 | 125/150/200μm |
| standard structure | A set of 9 pieces, can produce 9 kinds of film thickness (divided into 1, 2, 3 groups) |
【Attention】
Because the product is not easy to damage the goods, within 7 days after the customer receives the goods, if it is not the quality of the product itself, there is no warranty period. If there is a quality problem after the customer receives the goods, he or she needs to take a photo and send it to the mall customer service, and replace it free of charge after confirming the problem.