Digital Finishing.
Fantastic Beginning.

HDP develops modular, intelligent finishing systems that transform digitally printed rolls and sheets into finished books and print products. From folding and sewing to perfect binding, saddle stitching and hardcover production, our solutions enable more automated, flexible and efficient workflows—from short runs to book-of-one production.

HDP Solutions

planning.
support.
performance.

HDP supports every stage of your equipment lifecycle—from project planning and testing to installation, commissioning, training, maintenance and production optimization. Our service expertise accelerates startup, protects uptime and maximizes long-term investment value.

HDP Services

markets.
workflows.
possibilities.

HDP transforms digitally printed rolls or sheets into market-ready products for publishing, commercial printing, personalized communications, education, retail and hybrid production—with greater speed, precision and flexibility.

HDP Applications

SOLUTIONS

HDP Sheet to Collator to Saddle Stitching Digital Line

EQUIPMENT

Auxiliary Delivery Digital Book Block Preparation Digital Cover Casing-In Digital Hardcover Binding Digital Hardcover Case Making Digital Lay-Flat Binding Digital Perfect Binding Digital Saddle Stitching Digital Sewing Digital Trimming Dynamic Cutter Dynamic Folder Feeder Plow Folder Software Transition Unwinder

    applications

    Hybrid Digital and Conventional Finishing

    HDP Hybrid Finishing connects digital printing with both digital and conventional binding processes. Through the Roll-to-Dynamic-Folding workflow, digitally printed rolls are unwound, slit, cut and dynamically folded into correctly ordered signatures with variable page counts. These signatures can be transferred directly to conventional perfect binding, thread sewing or case-binding equipment through a fully inline connection, or delivered by stacking, transport and nearline handling. They can also be connected to HDP digital saddle stitching, perfect binding, thread sewing and case-binding systems. This modular approach allows printers to retain existing finishing assets while adding flexible, automated digital production capability.

    Transpromo & Personalized Communications

    HDP Digital supports the production of transactional documents enhanced with personalized marketing content, including statements, insurance documents, invoices, membership communications, vouchers and customer-specific promotional materials. Recipient-level integrity control provides closed-loop tracking throughout production, helping ensure that the correct and complete document reaches the intended recipient. Variable cutting, folding, inserting, stacking and parallel or cross-direction dynamic perforating can be controlled for each individual record. Integrated PDF, JDF/JMF, MIS and data-workflow connectivity support secure and traceable production for banks, insurers, telecom operators, utilities and data-processing service providers.

    Web-to-Print Production

    HDP Digital connects online ordering platforms with automated digital finishing through integrated PDF workflows, JDF/JMF communication, MIS connectivity and Web-to-Print API interfaces. Job data can control cutting, folding, collation, binding, trimming and product routing without repeated manual setup. Orders with different formats, page counts, thicknesses and finishing requirements can be processed consecutively. The solution is suitable for online books, brochures, manuals, personalized publications, training materials and other made-to-order print products.

    Retail & Promotional Publications

    HDP Digital provides flexible finishing solutions for supermarket flyers, retail catalogues, promotional booklets, coupon books, membership materials and store-specific advertising. Variable data and barcode control allow different versions to be produced for individual regions, stores, campaigns or customer groups within one continuous workflow. Products can include personalized covers, inserts, detachable coupons, parallel or cross-direction perforations, saddle stitching, perfect binding and three-side trimming. This enables retailers to produce targeted promotional materials in shorter runs with faster update cycles.

    Short-Run Commercial Printing

    HDP Digital enables flexible production of brochures, catalogues, manuals, reports, magazines, event materials and other short-run commercial products. Roll-fed or sheet-fed printed content can be converted into folded sections, collated sets or finished publications using saddle stitching, perfect binding, thread sewing and trimming. Automated job changeover allows multiple products, formats and page counts to be produced consecutively, making short runs, frequent revisions and on-demand commercial printing economically practical.

    Education & Examination Printing

    HDP Digital supports the efficient production of examination papers, answer booklets, exercise books, teaching materials and training manuals. Variable-data control allows different subjects, regions, schools, classes and page counts to be processed within the same production sequence. Parallel and cross-direction dynamic perforating and punching can be applied for detachable sections, answer sheets and controlled document separation. Barcode verification, automatic content matching and recipient-level integrity control help ensure that every document set is complete, correctly assembled and assigned to the intended candidate or recipient.

    Publishing & On-Demand Book Production

    HDP Digital provides modular finishing solutions for publishers, digital printers and print-on-demand service providers, transforming digitally printed rolls or sheets into signatures, book blocks and finished books. Variable cutting, dynamic folding, barcode control and automatic job changeover enable consecutive production of books with different page counts, thicknesses and formats. Finished products can be saddle stitched, perfect bound, thread sewn or case bound. HDP Dynamic Folding can reduce unavoidable blank pages from as many as 15 to as few as 7, simplifying imposition and improving paper utilization for short-run and on-demand book production.

    Digital Nested Leaflet

    Digital Nested Leaflet is a flexible application for producing non-bound printed products such as supermarket flyers, newspaper inserts, promotional leaflets, event DM, coupon booklets, community newspapers, educational papers, and lightweight catalogues. Instead of using stitching, gluing, or sewing, multiple printed sheets are accurately nested together to form a ready-to-read, easy-to-distribute product. This application is especially valuable for short-cycle, high-frequency, multi-version, and location-specific printing, where each store, region, community, customer group, or examination version may require different content. By supporting variable data, fast order changes, and highly accurate page matching, digital nested leaflet production enables print service providers to deliver personalized and versioned products with greater speed, lower inventory risk, and reduced waste. It is an ideal solution for modern promotional, newspaper, educational, and direct-mail printing, where fast delivery, content flexibility, and reliable collation accuracy are critical.

    SERVICES

    Lifecycle Service for Digital Finishing

    HDP Digital Finishing Service is not a one-time installation service. It is a long-term support system covering the full lifecycle of digital finishing equipment. Whether a customer is purchasing the first machine, expanding production capacity, upgrading product capability, relocating equipment, integrating new modules, or developing a smart factory, HDP provides continuous technical, service, and solution support. Our mission is to help customers maintain stable production capability, long-term profitability, and sustainable competitiveness in digital finishing.

    Customized Service Agreements

    Every digital finishing factory has different equipment configurations, production intensity, service expectations, and response requirements. HDP provides flexible service agreements according to the customer’s machine quantity, production workload, market region, and maintenance needs. With customized service agreements, customers can obtain more predictable service costs, clearer response mechanisms, and stronger long-term production protection.

    Production Optimization & Performance Improvement

    HDP helps customers analyze actual production performance, including job structure, changeover frequency, downtime causes, waste rate, production rhythm, and operator habits. Based on real production conditions, HDP provides practical optimization recommendations to improve equipment utilization and line efficiency. The purpose of production optimization is to help customers reduce waste, shorten setup time, stabilize quality, and convert machine capability into real order delivery capacity.

    Software Updates & Functional Upgrades

    Digital finishing production is moving toward shorter runs, more frequent job changes, variable data, automation, and intelligent workflow integration. HDP equipment is designed with modular architecture and digital control systems, allowing customers to upgrade software, expand functions, and improve production capability over time. Through continuous updates and functional upgrades, customers can extend the lifecycle of their equipment, improve flexibility, and remain competitive as market requirements change.

    Original Spare Parts Supply

    Digital finishing systems include many precision mechanical parts, electrical components, sensors, pneumatic elements, and wearing parts. Using original and properly matched spare parts helps reduce failure rates, extend machine service life, and maintain consistent production quality. HDP provides original spare parts, wearing parts, recommended spare parts packages, and key component supply support. For easier global spare parts inquiry and purchasing, customers can access dedicated spare parts support through PSpare.Parts, the professional online platform for bookbinding and post-press spare parts.

    Preventive Maintenance & Inspection

    Stable digital finishing production depends on regular inspection and preventive maintenance. HDP provides systematic maintenance services to check machine condition, wear status, transmission accuracy, electrical performance, software parameters, safety systems, and full-line production stability. During the warranty period, HDP provides an on-site inspection for the customer’s equipment every three months. A professional engineering team conducts preventive inspection and maintenance, identifies potential risks in advance, and provides a detailed service report after each inspection. This helps customers avoid unexpected downtime, extend machine life, maintain consistent production quality, and protect the long-term value of their investment.

    Operator & Application Training

    HDP provides structured training for operators, maintenance staff, production supervisors, and technical managers. The training focuses not only on machine operation, but also on digital production logic, job setup, barcode workflow, troubleshooting, maintenance, and process control. With systematic training, customers can shorten the learning curve, reduce operational errors, improve job changeover efficiency, and achieve more stable production quality.

    On-Site Service Support

    When an issue requires direct machine inspection, mechanical adjustment, electrical diagnosis, or full-line optimization, HDP can dispatch experienced service engineers to the customer’s site. To improve global service response capability, HDP has established service centers in Russia, Malaysia, India, Germany, the United States, and Brazil. These regional service locations allow HDP to arrange professional on-site service teams more quickly and provide faster support for customers in key international markets. On-site service is not limited to repair. Our engineers also review the customer’s actual production conditions and provide practical recommendations for operation, maintenance, process stability, and efficiency improvement.

    Remote Technical Support

    Fast diagnosis and quick response are essential for digital finishing production. HDP provides remote technical support through phone, email, video call, instant messaging, and remote connection when applicable. Many issues can be analyzed and resolved remotely, reducing waiting time, minimizing downtime, and helping customers maintain stable production without delay.

    Professional Installation & Commissioning

    HDP digital finishing systems are composed of multiple automated modules. Installation accuracy, mechanical alignment, electrical connection, software configuration, sensor calibration, and production testing all directly affect the performance of the complete line. Once a customer enters the equipment purchasing and installation process, HDP assigns a dedicated Service Manager to the project. The Service Manager acts as the customer’s single point of contact, coordinating communication, installation progress, technical support, issue tracking, and after-sales follow-up. Any question can be directed to the Service Manager for fast coordination and responsible follow-through. Our professional installation and commissioning service ensures that every module is correctly installed, tested, synchronized, and prepared for stable production.

    Demo & Sample Testing

    For digital finishing equipment, customers often need to verify whether the system can handle their actual paper, product formats, page structures, barcode logic, and production requirements. HDP provides machine demonstrations, sample testing, and process validation to help customers clearly understand the equipment’s capability before finalizing a solution. By testing real materials and real job requirements, customers can make investment decisions with greater confidence and select the most suitable equipment configuration.

    Project Planning & Startup Support

    Digital finishing production often involves multiple processes, including unwinding, sheet feeding, creasing, folding, cutting, collating, sewing, perfect binding, saddle stitching, stacking, and delivery. Before installation begins, HDP works closely with customers to understand their product structure, paper specifications, order types, production targets, factory layout, and downstream binding requirements. Through professional project planning and startup support, HDP helps customers reduce implementation risks, shorten the production ramp-up period, and ensure a smooth transition from equipment investment to stable operation.

    OUR PARTNERS

    hanglobal
    atexco
    zhiyitec
    flora
    yintech
    ejiae
    gaole
    founder

    insights

    Updates

    HDP to Make Its Global Exhibition Debut at All in Print China 2026 with Four Advanced Digital Finishing Lines

    Case Studies

    From Book Logistics to Demand-Driven Publishing: How HXD Group Is Building a New POD Business Model with the HDP1100 Wide-Format Roll to Book Block Digital Line

    Updates

    From Printed Web to Finished Exam Sets: A Smarter Digital Finishing Solution for Test-Paper Production

    Technical Insights

    Why Plow Folding Is Better Suited to Print-on-Demand Book Production

    Updates

    HDP to Make Americas Debut at PRINTING United Expo 2026 with Breakthrough Digital Three Knife Trimmer

    Technical Insights

    Revolutionize Short-Run Bookbinding with the HDP TKT Digital Three Knife Trimmer

    All Insights
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    FREQUENTLY ASKED QUESTIONS

    Q: What is HDP?
    A: HDP is a specialized digital finishing brand under HXCP Machinery, focused on complete post-press solutions for digitally printed rolls. We help convert printed paper rolls into finished books through cutting, folding, sewing, perfect binding, saddle stitching, hardcover binding, lay-flat binding, and other bookbinding processes. HDP is designed to support true print-on-demand production from one book upward.
    Q: What is your warranty policy?
    A: We provide a standard 12-month warranty from the date of installation. During the warranty period, we offer free replacement parts for manufacturing defects and provide lifelong online technical support.
    Q: What are HDP’s competitive advantages?
    A: HDP is one of China’s leading manufacturers dedicated to digital finishing technology. Since 2024, we have developed and delivered advanced digital finishing systems to customers worldwide. With self-developed patented technologies such as dynamic folding, HDP helps traditional bookbinding companies enter digital finishing with lower investment and higher flexibility. We are also one of the few manufacturers able to provide a full range of digital binding solutions, including perfect binding, saddle stitching, thread sewing, lay-flat binding, and hardcover binding.
    Q: Where is HDP located?
    A: HDP is backed by HXCP Machinery, with its headquarters and manufacturing facilities located in Dongguan, Guangdong, China. In the United States, HDP operates through HDP Americas Inc. in Upland, California. Located in Southern California within the Greater Los Angeles area, the 400-square-meter facility serves as a regional showroom, technical service center and spare parts hub supporting customers throughout the Americas. Customers are warmly welcome to visit HDP in either China or the United States.
    Q: How can I contact HDP?
    A: You can contact us via WhatsApp at +86 186 1055 1470, email us at HXCPCHINA@gmail.com, or submit an inquiry directly through our website. Our sales team will respond promptly.
    Q: What is the relationship between HDP, HXCP, and ChinaPrintech?
    A: HXCP Machinery is the group company, founded in 1993, and is one of China's leading manufacturers and solution providers in post-press bookbinding equipment. ChinaPrintech, established in 2020, serves as the group's global export and marketing platform, offering one-stop bookbinding equipment solutions. HDP, established in 2024, is a specialized sub-brand focused on the development, manufacturing, and sales of digital finishing equipment and solutions. Both HDP and ChinaPrintech are brands under HXCP Machinery.
    Q: What products and solutions does HDP offer?
    A: HDP provides complete digital finishing equipment and integrated solutions for roll-fed digital printing applications. Our equipment includes unwinders, plow folders, dynamic cutters, dynamic folders, digital sewing systems, digital book block preparation lines, digital casing-in machines, and related automation modules. Our solutions include roll-to-book-block, roll-to-perfect-binding, roll-to-saddle-stitching, roll-to-hardcover-binding, and other customized digital book production lines.
    Q: What payment methods do you accept?
    A: We mainly accept T/T and L/C at sight. For most orders, the standard payment term is a deposit by T/T, with the balance paid before shipment. Specific payment terms can be confirmed based on the order details and project requirements.
    Q: What is the difference between purchasing through a local agent and buying directly from HDP?
    A: Whether you purchase through an authorized local agent or directly from HDP, you will receive competitive and consistent pricing, as well as standardized service support. However, we generally recommend purchasing through our certified local agents when available, as they can provide faster communication in your local language and time zone, easier access to spare parts, and more efficient on-site service. HDP-certified agents are reviewed regularly to ensure reliable and continuous local support.