... PE film 2,Water proof wrap 3,Carton paper at four vertical sides 4,All angle covered ... PE film 3,Water proof wrap 4,Carton paper edge protector 5,Metal wrap+sheel edge protector ... palletsApplicant: used to produce empty three piece can, twist off caps, spiral cover, beer crown caps, lids ... / Lacquered Tin Cans/ Lids, Easy Open End , Twist Off Caps. Skilled service and specialized products makes our ...