1,It used in cans,lids, caps, spiral cover 2, ISO 9001:2000 certificate 3, ... : used to produce empty three piece can, twist off caps, spiral cover, beer crown caps, lids, tea cans, coffee cans, caddy cans, paint cans, ink cans ... food packing industrial: Tinplate, Lacquered/ Printed Tinplate, Printed/ Lacquered Tin Cans/ Lids, Easy Open End , Twist Off Caps. Skilled service and ...