规格:A4/20页 规格:A4/30页
尺寸:310×230×15mm 尺寸:310×230×18mm
箱规:51.5×44×34.5cm 箱规:51.5×44×34.5cm
包装:60/240 包装:60/240
规格:A4/40页 规格:A4/60页
尺寸:310×230×27mm 尺寸:310×230×40mm
箱规:51.5×44×34.5cm 箱规:51.5×44×34.5cm
包装:48/192 包装:36/144
规格:A4/80页 规格:A4/100页
尺寸:310×230×52mm 尺寸:310×230×60mm
箱规:55×40×34.5cm 箱规:55×40×34.5cm
包装:24/96 包装:24/96