Automatic Flexo Slotter Die-Cutter for Carton Production — Keshenglong & Shinko
Automatic flexo slotter die-cutter for carton production
Overview
The Automatic flexo slotter die-cutter for carton production by Keshenglong & Shinko delivers high-speed, accurate converting for corrugated cartons. Built on decades of expertise since 1995 and strengthened by the 2017 merger with Japan Shinko, this solution combines Japanese R&D precision with Chinese manufacturing scalability to meet global packaging demands.
Key Features
Equipped with computerized high-speed controls, 1-6 color flexo printing options, and precision slotting and die-cutting modules, this automatic flexo slotter die-cutter for carton production ensures minimal makeready, consistent registration, and superior print quality. Main parts are imported from Japan and installed under experienced Japanese technicians for reliability.
Performance & Productivity
Designed for carton production lines that require throughput and quality, the machine supports top & bottom printing, jumbo formats, and '6+1' high-precision configurations. Customers benefit from faster job changeovers, reduced waste, and improved yield—critical for high-volume converters and brand owners.
Applications
Ideal for corrugated packaging, e-commerce cartons, retail-ready packaging, and specialty boxes, the Automatic flexo slotter die-cutter for carton production adapts across industries. From single-color runs to complex multi-color printed cartons, it supports versatile production requirements.
After-Sales & Global Support
Keshenglong Founded in 1995 provides comprehensive service: installation, on-site testing, spare parts, and training. With production bases in China and guidance from Japan Shinko, our integrated intelligent packaging solutions are exported to more than 70 countries, backed by responsive global support.
Why Choose Keshenglong & Shinko
Choosing our automatic flexo slotter die-cutter for carton production means selecting proven engineering, international components, and a full lineup of corrugated carton printing machines. Whether upgrading capacity or launching new printed packaging SKUs, Keshenglong & Shinko offers tailored solutions to drive ROI and consistent quality.
Automatic flexo slotter die-cutter for carton production Display
- Patents
Including 13 invention patents & 40 utility models patents
- Outstanding quality and service
At Keshenglong, we pride ourselves on our excellent customer service. Keshenglong has become one of the manufacturers who have the most complete series of products, high quality, and perfect after-sale service.
- Factory Area
The total area is about 100 acres
- Quality Guaranteer
We have strict quality control system, 100% inspection can reduce the defective rate.
- Industry Experience
More than 20 years of industry experience
Are there safety features integrated into your machines?
Yes, our machines come equipped with multiple safety features including emergency stop buttons and safety guards.
What materials are compatible with your folding carton machines?
Our machines are compatible with a wide range of materials including cardboard, corrugated board, and paperboard.
Can your machines handle high-volume production demands?
Yes, our machines are designed for high-volume production, ensuring reliable and efficient operation.
How can your folding carton machines benefit my packaging business?
Our machines increase production efficiency, reduce labor costs, and ensure high-quality, consistent carton production.

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Master the operation of your Keshenglong & Shinko flexo folder gluer. Our essential guide provides step-by-step instructions for efficient setup, running, and maintenance.
What does a folder gluer do? | Insights by Keshenglong&Shinko
What is the difference between die cutting machine and cutting machine? | Insights by Keshenglong&Shinko
How do vacuum or lead-edge feed systems improve registration in inline flexo machines? | Insights by Keshenglong&Shinko
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Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine
Keshenglong Carton Packing Machine