pvc label heat shrink film, thermal shrinkage film, transparent laminating film, heat-sealing film, tea box heat shrink bag PVC标签热缩袋 热收缩膜透明收缩袋 热缩膜热封膜茶叶盒热缩袋

6*12 7.5*17 8*20 9*25 10*30 11*25 11*30 12*26 12*30 13*25 13*30 14*25 15*25 15*30 43*60 45*55 16*24 16 times 30 18*25 18*30 20*25 20*30 22*26 22 times 32 24*34 26 times 36 28 times 34 28*45 32 times 45 30*40 35*45 40*50 50*60

transparent