Republic of China (Taiwan) Giant Panda ATM postage labels was printed by the Netherlands Joh Enschede, in setenant of two different giant panda labels.
The printing plate in vertical 20 pieces and horizontal 10 pieces, the ready for use paper roll in 2000 pieces per roll, a strange two dark gray horizontal parallel printing plate lines will appearing on every 20 pieces label, usually the printing control lines was on vertical side position, will cut off during the final printing works.
The strange printing control lines will makes much more interesting collectible items to all collectors.