
Chinese Suppliers Custom High Quality Children Saddle Stitch Coloring Book Printing. Advanced Printing Technology: Utilizes Heidelberg CP2000, the most advanced machine in China for high-quality offset and digital printing. Customizable Paper Thickness: Inner paper thickness options include 80gsm, 105gsm, 128gsm, 157gsm, or fully customized to your needs. Diverse Finishing Options: Offers Spot UV, Hot Stamping, Embossing, Debossing, Glittering, and various lamination finishes. Flexible Size Specifications: Standard sizes A3, A4, A5, A6 available, with OEM customization accepted for specific dimensions. Comprehensive Color Matching: Supports CMYK, Pantone, and White ink printing for accurate and vibrant color reproduction. Wide Range of Paper Materials: Inner paper options include offset paper, glossy art paper, matte paper, and fancy paper. Fast Sample Turnaround: Sample production time is typically 1-3 days, with fees refundable on orders over 5000 pieces. OEM and ODM Services: Full customization available from samples or designs, including cover binding and structural options.