规格
20mm*0.15mm*100m
22mm*0.15mm*100m
30mm*0.15mm*100m
35mm*0.15mm*100m
38mm*0.15mm*100m
40mm*0.15mm*100m
50mm*0.15mm*100m
60mm*0.15mm*100m
20mm*0.20mm*100m
25mm*0.20mm*100m
30mm*0.20mm*100m
35mm*0.20mm*100m
40mm*0.20mm*100m
50mm*0.20mm*100m
