Children Book Printing Service Cheap Price Schoolbook Perfect Binding Colorful Printing Educational Book Customized Cover. Customized Cover Options: Offers hard cover with customizable thickness (2mm, 2.5mm, 3mm) and various paper weights. Professional Printing Quality: Features 4-color CMYK, Pantone, or B/W printing with advanced Heidelberg machines. Extensive Post-Press Finishing: Includes gloss/matte lamination, varnishing, spot UV, foil stamping, and embossing. Flexible Book Sizes: Available in standard sizes like A4, A5, 8.5x11, and 5.5x8.5 inches. High-Quality Materials: Uses offset paper ranging from 80gsm to 300gsm for both cover and inner pages. Diverse Binding Styles: Provides perfect binding with options for round or square spines. Sample Proofing Service: Offers PDF, hard, color, and digital proofs before mass production. Global Shipping Terms: Accepts FOB, CIF, EXW, and DDU delivery terms for international orders.