carton
notstable,basedonthesizeandthethicknessofthebag
CartonSize
27*37*55cm
KG/Carton
20-22kgs/carton
Advantages
1)thematerialareabsolutelynon-toxic
2)thematerialcanbebio-degradable;
3)waterproofandgoodbarriertomanykindsofgases;
4)wehavegetthecertificateofQSandROHS;