1) Small Size:
12mic: 75cm*120m; 1.8kg/roll
16mic: 75cm*120m; 2.2kg/roll
20mic: 75cm*120m; 2.3kg/roll
Volume: 77*35*15cm/carton, 1 carton=10 rolls
2) Big Size:
12mic: 150cm* 3000m; 86kg/roll
16mic: 150cm* 2500m; 86kg/roll
20mic: 150cm* 2500m; 108kg/roll
Volume: 152*36*36cm/carton, 1 roll=1 carton