Specifications
| Measurement range | ≤1 mm |
| Count range | 0~9999 times |
| folding angle | 135±2° |
| folding speed | 175 +/- 10 times/min |
| Folding head width | 19±1mm |
| crease radius | 0.38±0.02mm |
| Folding mouth gap distance | 0.25，0.50，0.75，1.00mm |
Packing list
After-sales instructions
None
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/33370/Specification.html , which is only used by users who purchase commodities from the NBCHAO.