Keshenglong&Shinko Flexo Folder Gluer Solutions for High-Speed Carton Production
High Quality Flexo Folder Gluer Solutions by Keshenglong&Shinko
Expertise & Heritage
Keshenglong, founded in 1995, merged with Japan Shinko in 2017 to create Keshenglong&Shinko — a leader in corrugated carton machinery. Our deep industry experience ensures every flexo folder gluer integrates Japanese R&D precision and robust Chinese manufacturing for dependable performance in packaging lines worldwide.
Advanced Flexo Folder Gluer Machines
Our range of flexo folder gluer machines is engineered for high-speed automated carton production. Combining flexo printing, slotting, die-cutting and folding-gluing functions, each flexo folder gluer delivers consistent print quality and accurate gluing, reducing waste and boosting throughput for 1–6 color jobs and jumbo formats.
Performance, Precision & Quality
Built with main parts imported from Japan and assembled under experienced Japanese technicians, Keshenglong&Shinko flexo folder gluer equipment achieves high precision and stable operation. Features such as computerized controls, high-precision registration, and steady glue application guarantee superior carton integrity and repeatable output.
Flexible Applications
Whether producing retail boxes, food-grade cartons, or industrial packaging, our flexo folder gluer solutions adapt to varied board types and production speeds. Modular configurations allow easy integration with flexo printers, slotters, and die-cutters to create a seamless intelligent packaging line.
Integrated Solutions & Customization
Keshenglong&Shinko supplies integrated systems including flexo printers, high-speed slotting die-cutting machines, and precision case makers. Each flexo folder gluer can be customized for automation level, glue systems, and inline printing to match your plant’s workflow and product specifications.
Global Reach & After-Sales Support
Exported to over 70 countries, our flexo folder gluer systems come with on-site installation, commissioning, and training. Local and remote support ensures minimal downtime, spare parts availability, and long-term performance backed by experienced technicians.
Why Choose Keshenglong&Shinko
Choosing our flexo folder gluer means investing in reliability, precision, and scalable production. With decades of expertise, cross-border R&D collaboration, and a commitment to quality, Keshenglong&Shinko helps packaging manufacturers increase efficiency, reduce costs, and deliver superior cartons to market.
flexo folder gluer Display
- Patents
Including 13 invention patents & 40 utility models patents
- Advanced Processing Equipment
200+ Advanced Processing Equipment
Including Japan OKUMA CNC, Korea DOOSAN turning-milling center, and other advanced equipment - Factory Area
The total area is about 100 acres
- One-stop solution
Integrated intelligent packaging solution
What should I do if the machine jams during operation?
In case of a jam, immediately stop the machine, remove any obstructions, and check for any damage before restarting.
How are your machines packaged for safe transportation?
Our machines are securely packaged using high-quality materials to prevent damage during transit.
Do you provide installation services upon delivery?
Yes, we offer on-site installation and training services to ensure your machine is set up correctly.
How can your machines improve my production workflow?
By automating carton production, our machines streamline your workflow, increase output, and reduce downtime.

Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing and Stitching Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing and Stitching Machine
Computerzied Semi Auto Flexo Printing Slotting Die-Cutting Machine
Computerzied Semi Auto Flexo Printing Slotting Die-Cutting Machine
Computerized Jumbo Corrugated Carton Box Flexo Printing Slotting Die-Cutting Machine
Computerized Jumbo Corrugated Carton Box Flexo Printing Slotting Die-Cutting Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine Repeatable
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine Repeatable
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Computerized Flexo Top Bottom Printing Slotting Die-Cutting Machine
Computerized Flexo Top Bottom Printing Slotting Die-Cutting Machine
Jumbo Flexo Bottom Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Jumbo Flexo Bottom Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing and Stitching Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing and Stitching Machine
Computerzied Semi Auto Flexo Printing Slotting Die-Cutting Machine
Computerzied Semi Auto Flexo Printing Slotting Die-Cutting Machine
Computerized Jumbo Corrugated Carton Box Flexo Printing Slotting Die-Cutting Machine
Computerized Jumbo Corrugated Carton Box Flexo Printing Slotting Die-Cutting Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine Repeatable
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine Repeatable
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Computerized Flexo Printing Slotting Die-Cutting Inline Folding Gluing Countering Ejecting Machine
Computerized Flexo Top Bottom Printing Slotting Die-Cutting Machine
Computerized Flexo Top Bottom Printing Slotting Die-Cutting Machine
Shinko Super Alpha Movable Type Full Servo Drive Flexo Printing Slotting Die Cutting Inline Folding Gluing Counting Ejecting Machine
Shinko Super Alpha Movable Type Full Servo Drive Flexo Printing Slotting Die Cutting Inline Folding Gluing Counting Ejecting Machine
Shinko Super Alpha Movable Type Full Servo Drive Flexo Printing Slotting Die Cutting Machine
Shinko Super Alpha Movable Type Full Servo Drive Flexo Printing Slotting Die Cutting Machine
High-grade Full Automatic Flexo Printing Slotting Die Cutting Inline Folding Gluing and Countering Ejectoring Machine
High-grade Full Automatic Flexo Printing Slotting Die Cutting Inline Folding Gluing and Countering Ejectoring MachineFlash Cut vs Die Cut in Carton & Packaging: How to Choose the Right Cutting Method
Flash cut vs. die cut—a clear, actionable guide by Keshenglong & Shinko. Understand key differences, pros, costs, and best applications to choose the ideal cutting method. Read the comparison now.
Understanding Line Screen (LPI) in Flexo Printing: A Complete Guide for Carton Manufacturers
Discover What is LPI in Flexo Printing—A complete guide for carton manufacturers by Keshenglong & Shinko explaining line screen (LPI), its impact on print quality, and practical tips to optimize flexo results.
Top 5 Flexo Printing Machine Manufacturers and Products Comparison
Compare the top 5 flexo printing machine manufacturers and products. Keshenglong & Shinko highlight performance, features, and value to help you choose the best flexo printing machine manufacturer.
Everything You Need to Know About How to Operate a Flexo Folder Gluer
Master the operation of your Keshenglong & Shinko flexo folder gluer. Our essential guide provides step-by-step instructions for efficient setup, running, and maintenance.
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Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine