1) Colors: normal white or light yellow
2) Broken rate: 5% max.
3) Thickness: 1.6 - 1.8mm
4) Moisture: 6% max.
5) SO2 conten

1) Colors: normal white or light yellow
2) Broken rate: 5% max.
3) Thickness: 1.6 - 1.8mm
4) Moisture: 6% max.
5) SO2 content: 30ppm max.
6) Supply period: all year round
Packing: 20kg/ctn, with double plastic bag inside