Flexo Die Cutter Maintenance Service - Keshenglong & Shinko
Professional flexo die cutter maintenance by Keshenglong & Shinko — Japanese-quality parts, fast on-site repairs, preventive care and training to maximize uptime, precision and lifespan of your corrugated printing equipment.
Reliable Flexo Die Cutter Maintenance by Keshenglong & Shinko
Keshenglong, founded in 1995, is a leader in corrugated carton printing and packaging machinery. Merged with Japan’s Shinko in 2017, we combine proven manufacturing with Japanese R&D and high-quality imported parts to deliver maintenance services that keep your flexo die cutters running at peak performance.
Why Choose Our Maintenance Service?
We focus on simple, effective care that reduces downtime and keeps output consistent. Our service highlights:
- OEM parts imported from Japan for lasting reliability
- On-site repair and calibration by experienced technicians
- Preventive maintenance packages to avoid costly breakdowns
- Fast response and spare-parts logistics through our China and Japan bases
What Our Service Includes
- Routine inspections: Check alignment, bearings, drive systems, and safety devices.
- Precision calibration: Ensure accurate registration for high-quality printing and cutting.
- Wear parts replacement: Rollers, blades, sensors and electronic components with genuine parts.
- Emergency repairs: Rapid on-site support to restore production quickly.
- Performance tuning: Optimize speed, press registration and die-cut accuracy for better yield.
- Operator training: Practical guidance to reduce mistakes and extend equipment life.
Benefits for Your Business
With Keshenglong & Shinko maintenance you get measurable advantages: longer machine life, fewer production stops, better finished-board quality, and lower total operating costs. Our technicians follow standards set by Japan Shinko, and our Guangzhou and China production bases enable quick parts delivery and local support.
Global Reach, Local Support
As a supplier to more than 70 countries, we understand the needs of corrugated manufacturers worldwide. Whether you run high-speed flexo slotting die-cutters, case makers, or jumbo-size machines, our maintenance service is tailored to your equipment and production schedule.
Contact us for a maintenance plan that protects your investment, improves output, and gives you peace of mind on every shift.
Advantages
Export Countries
Products exported to over 80 countries
Advanced Processing Equipment
200+ Advanced Processing Equipment
Including Japan OKUMA CNC, Korea DOOSAN turning-milling center, and other advanced equipmentOutstanding 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.
Patents
Including 13 invention patents & 40 utility models patents
Certificate display
Folder gluer stitcher machine-CE
Top 10 Outstanding Enterprises in Panyu MFG Industry
Quality Management System Certification
Q&A
What maintenance is required for optimal machine performance?
Regular lubrication, cleaning of the folding units, and checking for worn parts are essential for maintaining optimal performance.
How do I adjust the machine settings for different carton sizes?
Machine settings can be adjusted using the intuitive control panel, which allows for quick changes to accommodate different carton sizes.
Are there safety features integrated into your machines?
Yes, our machines come equipped with multiple safety features including emergency stop buttons and safety guards.
How can I integrate your machines into my existing production line?
Our technical team can assist with integrating our machines into your current production setup, ensuring a seamless operation.

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