花崗石平板
規(guī)格尺寸(mm)..................................精度等級
300X300X70.................................................00級
400X400X100...............................................00級
450X600X100................................................00級
400X600X100................................................00級
630X630X100.................................................00級
600X900X130.................................................00級
1000X630X150...............................................00級
1000X750X150...............................................00級
1000X1000X150..............................................00級
1500X1000X200..............................................00級
2000X1500X250..............................................00級
一、售后承諾:
1)計量不合格品退換!