¡îEach
check piece is accompanied by ¡°Acceptance
certificate¡± and ¡°Quality inspection report¡±;
¡îIf the Provincial Inspection Report of
superficial roughness, flatness and verticality
of flat-bottomed hole overlay-filmed end
surface needed, the extra charges is calculated
according to the aperture , drillhole depth
and quantity. |
¡¡
