Specifications
| pin | Should be 3mm (A corrugated); Should be 2mm (B, C corrugated) |
| Parallelism error of pin axis to bottom surface | Less than 1/100 after combination; < 1/200 when the force is 300N |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
Non-artificially caused product quality problems, the manufacturer provides 1 year free warranty service
[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/29860/Specification.html , which is only used by users who purchase commodities from the NBCHAO.