B, environment protection kind,pressure-sensitive adhesive
OIDmaterials and labels which leave no words and adhesive after the
label removed from the stick object surface while as the same time
the label is broken and can be reused.. C. different color tamper evident tape and sticker which will leave
number or a layer of film after split up. D. water-proof and water sensitive warning label which will
discolor after contact the water. E.Frangible self-adhesive label paper. F. various special packaging and printing materials and labels.