20-22kgs/carton
Advantages
1)thematerialareabsolutelynon-toxic
2)thematerialcanbebio-degradable;
3)waterproofandgoodbarriertomanykindsofgases;
4)wehavegetthecertificateofQSandROHS;
5)wewillofferthehighestquality,themostcompetitivepricesandbestservices
Contactus
ContactName:PeggyPeng