corrugated carton postal small carton e-commerce express moving packing storage packaging box three-layer ultrahard carton customization 瓦楞纸箱邮政小纸箱电商快递搬家打包收纳包装盒三层特硬纸箱定制

customization no. 13 (130*80*45mm) no. 12 (130*80*90mm) no. 11 (145*85*105mm) no. 10 (175*95*115mm) no. 9 (195*105*135mm) no. 8 (210*110*140mm) no. 7 (230*130*160mm) no. 6 (260*150*180 mm) no. 5 (290*170*190 mm) no. 4 (350*190*230 mm) no. 3 (430*210*270mm) no. 2 (530*230*290mm) no. 1 (530*290*370mm) 10-inch half-height (175*95*55mm) 9.5-inch high (195*105*65mm) no. 8, half height (210*110*70mm) size 7, half-height (230*130*80mm) size 6, half-height (260*150*90mm) no. 5 half-height (290*170*95mm) size 4.5 (350*190*115mm) 3.5u height (430*210*130mm) 170*170*170mm 220*220*220mm 400*300*300mm 400*400*400mm 500*350*300mm 600*400*500mm 700*500*500mm 500*400*400mm 600*400*400mm 600*400*300mm 600*500*500mm 120*120*120mm

customized consultation quote three-layer hardened a+ half-height box (height halved) three layers of premium a+ triple-layer kk ultrahard compression-resistant triple-layer ultrahard reinforced c+ triple-layer ultrahard k+ half-height box (height halved) five-layer ultrahard t+ five-layer ultra-hard cc+