(A very special thanks to my friend Fan Ming)
Energy Saving, Emission Reduction and Environmental Protection
Technical details:Serial number: 2010-13
Values in set: 2
Denomination: 240 fen
Date of issue: June 5, 2010
Designer:Chen Shaohua, Chen Guojin
Size of stamp: 30 * 40 mm
Perforation: 13.5
Sheet composition: 16
Size of sheet: 150 * 200
Printing process: gravure
Printer: Beijing Postage Stamp Printing House
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