sort paper cassette parts sorting warehouse paper box five-layer hardened corrugated box oblique warehouse in stock paper shell 40

40*14*25 cattle five-layer ultrahard 38*18*15 white three-layer flat bottom 40*30*32 cowhide five-layer 40*10*24 back cover 40*15*15 primary color three-layer flat bottom 38*25*21 white three layers 38*21*27 cowhide five-layer 40*20*20 primary color three-layer flat bottom 40*20*32 five-layer cowhide 40*20*35 cowhide five-layer 40*35*30 cowhide five-layer

other