Specifications
Packing list
Standard cotton cloth, eraser x1, China 2B pencil x2, alcohol or Miscellaneous liquid friction metallurgy x2, eraser eraser eraser friction metallurgy x2, pencil friction metallurgy x2, weight 10/20/50/100/200/500g each two, power cord x1, host x1
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/50235/Specification.html , which is only used by users who purchase commodities from the NBCHAO.