型号
chemical fertilizer bag
材料结构
pp bag with inner layer to waterproof
Material
pp fabric with PE inner layer
Printing
offset printing,Bopp,flexo printing
bottom side type
one fold one/two stitch, two fold one/two stitch
top side type
with plastic handle,heat/cold cut,heat sealing
raw material
virgin raw PP material
density
9*9,10*10,*12*12/ inch