
China Factory Children Book Printing Kids Fine Decoration Customization Coloring Book. Custom Design Services: Professional team provides design suggestions and accepts custom requests for artwork and size. Wide Paper Options: Supports glossy/matt art paper, kraft paper, paperboard, and offset paper in various weights and thicknesses. Fast Rush Delivery: Simple urgent jobs can be completed within 3 working days. Strict Color Control: Utilizes GMG color proof system to ensure accurate color matching for proofs. Sample Availability: Pre-production samples are available for quality evaluation before mass production starts. Refundable Sample Fee: Sample charge is refundable upon placing a bulk order, excluding shipping freight. Multiple Binding Styles: Offers hardcover, perfect binding, saddle stitching, thread stitching, and spiral binding options. Quick Quotation: Quotations provided within 24 hours, or within 1 hour for urgent requests.