The pages of the China content are made of strong woodfree paper (170 gr.). On all pages the frames where you can place the stamps are indicated, usually with a picture of the stamps itself. On all these frames there are transparent mounts to safely place your stamps .
The content China part IV contains the years 2007 till 2012.
The content consists of 79 pages;
2007:1-8,B1-5; 2008:1-7,B1-7; 2009:1-8,B1-6; 2010:1-8,B1-3; 2011:1-10,B1-6; 2012:1-7,B1-4.