Technical Details:

China National Philatelic Corperation issued On October 15, 2007 a first-day cover and a souvenir-sheet cover, both entitled "The 17th National Congress of the Communist Party of China". The first-day cover carries one set of two commemorative stamps with a combined face value of 2.40yuan, and the patterns on the two stamps are "The Site of the First National Congress of the CPC" and "The Site of the Second Plenum of the Seventh CPC Central Committee".The souvenir sheet has a face value of 6 yuan.

Technical Details:
Serial number: 2007-29
Values in set: 4
Denomination: 4.80 yuan
Date of issue:October 15, 2007
Designer of stamps: Chen Youlin and Wang Ge
Designer of S/S: Chen Youlin and Mao Yingzhi
Editor in Charge: Zhao Lei
Size of stamp: 44 * 33 mm
Perforation: 13 * 12.5
Sheet composition: 12
Size of sheet: 220 * 165 mm
Size of S/S stamp: 60 * 40 mm
Size of S/S: 135 * 88 mm
Perforation of S/S: 13.5 * 13
Printing process: photogravure
Printer: Beijing Stamp Printing House

(2-1)J　　　The Site of the First National Congress of the CPC　　　　　　　　　　　1.20 yuan
(2-2)J　　　The Site of the Second Plenum of the Seventh CPC Central Committee　　1.20 yuan

S/S　　　　The 17th National Congress of the Communist Party of China　　　　　　6.00 yuan