express box carton wholesale 1-12 thickened extra hard logistics cardboard box carton e-commerce cowhide packaging carton 快递盒纸箱批发1-12号加厚特硬物流纸板箱纸盒子电商牛皮打包纸箱

no.12/130*80 * 90mm * 3-layer aa hardened no.12/130*80 * 90mm * 3 layers medium hard no. 12/130*80 * 90mm * 3-layer kk ultrahard no.12/130*80 * 90mm * 3 layers super hard no.12/130*80 * 90mm * 5-layer aa hardened no. 12/130*80 * 90mm * 5-layer kk ultrahard no.11/145*85 * 105mm * 3-layer aa hardened no.11/145*85 * 105mm * 3 layers medium hard no. 11/145*85 * 105mm * 3-layer kk ultrahard no.11/145*85 * 105mm * 3 layers super hard no.11/145*85 * 105mm * 5-layer aa hardened no. 11/145*85 * 105mm * 5-layer kk ultrahard no.10/175*95 * 115mm * 3-layer aa hardened no.10/175*95 * 115mm * 3 layers medium hard no. 10/175*95 * 115mm * 3-layer kk ultrahard no.10/175*95 * 115mm * 3 layers super hard no. 10/175*95 * 115mm * 5-layer aa hardened no. 10/175*95 * 115mm * 5-layer kk ultrahard no. 9/195*105 * 135mm * 3-layer aa hardened no. 9/195*105 * 135mm * 3 layer medium hard no. 9/195*105 * 135mm * 3 layer kk ultrahard no. 9/195*105 * 135mm * 3 layers super hard no. 9/195*105 * 135mm * 5-layer aa hardened no. 9/195*105 * 135mm * 5 layer kk ultrahard no. 8/210*110 * 140mm * 3-layer aa hardened no.8/210*110 * 140mm * 3 layers medium hard no. 8/210*110 * 140mm * 3-layer kk ultrahard no.8/210*110 * 140mm * 3 layers super hard no. 8/210*110 * 140mm * 5-layer aa hardened no. 8/210*110 * 140mm * 5-layer kk ultrahard no.7/230*130 * 160mm * 3-layer aa hardened no.7/230*130 * 160mm * 3 layer medium hard no. 7/230*130 * 160mm * 3 layer kk ultrahard no.7/230*130 * 160mm * 3 layers super hard no.7/230*130 * 160mm * 5-layer aa hardened no. 7/230*130 * 160mm * 5-layer kk ultrahard no.6/260*150 * 180mm * 3-layer aa hardened no.6/260*150 * 180mm * 3 layers medium hard no.6/260*150 * 180mm * 3 layers kk ultrahard no.6/260*150 * 180mm * 3 layers super hard no.6/260*150 * 180mm * 5-layer aa hardened no. 6/260*150 * 180mm * 5-layer kk ultrahard no. 5/290*170 * 190mm * 3-layer aa hardened no.5/290*170 * 190mm * 3 layers medium hard no. 5/290*170 * 190mm * 3-layer kk ultrahard no.5/290*170 * 190mm * 3 layers super hard no. 5/290*170 * 190mm * 5-layer aa hardened no. 5/290*170 * 190mm * 5-layer kk ultrahard no. 4/350*190 * 230mm * 3-layer aa hardened no.4/350*190 * 230mm * 3 layers medium hard

3-layer aa hardening 3-layer medium hard 3-layer kk ultrahard 3-layer super hard 5-layer aa hardening 5-layer kk ultrahard