Customized Board Book, Children′s Cars Book Enlightenment books,

Printing will inevitably have color difference. The color of printed matter is related to the influence of ink, machine, material, weather and other factors. Even if the same document is printed in the same batch or in different batches, the color difference is normal within plus or minus 15% of the filling color of the document. Because the printed matter is CMYK filled, the mobile phone or computer screen display is RGB, and the screen display color cannot be used as the reference color of the printed matter, because the standard CMYK chromatogram is used as the reference.

Free file check, free performance, free template. A complete set of machines from pre printing plate production to post-processing folding, binding and surface treatment... 11 years of printing industry experience and international business. We have a factory in Shanghai, which is equipped with complete automatic machines from before fixation to after pressure. The percentage of defects is very low, and after each process, we carry out very strict QC inspection. Automatic machines + strict QC ensure the highest quality after each process. 100% quality assurance. Reprint or compensate for slurry quality problems free of charge.