
Professional Printer Children Cardboard Books Printing in China. Advanced Printing Equipment: Utilizes Heidelberg CP2000, the most advanced printing machine in China. Customizable Paper Thickness: Inner paper thickness options include 80GSM, 105GSM, 128GSM, 157GSM, or customized. Premium Cover Finishes: Offers Spot UV, Hot Stamping, Embossing, Debossing, and various lamination options. Flexible Binding Options: Provides hardcover, perfect binding, section sewn, saddle stitch, and wire-o binding. OEM and ODM Services: Supports full customization from samples, designs, and minor adjustments. Sample Refund Policy: Sample fees are refunded if the order quantity is not less than 5000 pieces. Multiple Payment Methods: Accepts T/T, Western Union, PayPal, LC, D/P, and small-amount payments. Wide Size Range: Available in A3, A4, A5, A6 sizes, or fully customized dimensions.