مكان المنشأ
Shandong, China
Material Structure
AL foil PET LDPE OPP CPP MPET PA
الختم والتعامل
head seal /zipper top /spout top
Material Structure
PET AL PE BOPP CPP Nylon VMPET
Bag Type
with valve/ ton bag/the bottom of bag/folding back sealing bag
style
head seal/ tear notch