-Folding folding tool should be used only. Do not use bare hands to fold, and do not use a hammer to tap, because it will make the brochure did not have scenes. It also damaged plates.
- Folding tools should be used only in the fold. Do not use bare hands to fold. Do not use a hammer and knock You will not have the pamphlets. The damage to the disc.
- folding should use the tool to fold, not only with their bare hands to fold, and don't use the hammer knock, because will make leaflets not scene. It also cause damage to the sheet.