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.


Country / Post China (People's Rep)
Date of Issue 1 March 2004
Primary theme Architecture (Modern)
Subject 10th Anniversary of China-Singapore Suzhou Industrial Park
Width 40.0 mm
Height 30.0 mm
Denomination 0.80 CNY
Number in set 1
Layout/Format sheet
Perforations 13 by 13
Stamp issuing authority State Post Bureau China National Philatelic Corporation