The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

CN007.12

Country / Post China (People's Rep)
Date of Issue 15 April 2012
Primary theme Music & Dance (Musical instruments)
Music & Dance (Musicians & Conductors)
Subject Modern Chinese Musicians
Width 40.0 mm
Height 30.0 mm
Denomination 1.20 CNY
Number in set 4 (show set)
Layout/Format sheet of 15
Perforations 13.5 by 13.5
Stamp issuing authority State Post Bureau China National Philatelic Corporation
Printer Beijing Postage Stamp Printing House