Jumbo Corrugated Flexo Printing Line — High-Speed Jumbo Solutions

Jumbo corrugated flexo printing line by Keshenglong & Shinko

Industry-leading performance for jumbo corrugated production

Our Jumbo corrugated flexo printing line is engineered to meet the demands of large-format carton manufacturers. Combining high-speed output with stable registration, this line supports multi-color printing and integrated slotting die-cutting to streamline production of jumbo corrugated boxes. Designed for consistent throughput, it reduces downtime and maximizes OEE for high-volume operations.

Precision, durability and Japanese-engineered quality

Keshenglong (est. 1995) merged with Japan Shinko in 2017, retaining Shinko as the R&D center and production base. Main components are imported from Japan and installed under guidance from experienced Japanese technicians to ensure durability and precision. The result is a jumbo corrugated flexo printing line that delivers sharp print quality, reliable plate-to-slot accuracy and long service life.

Flexible configurations and customization

Available in 1–6 color configurations, top & bottom printing, and integrated precision slotting die-cutting, our systems can be tailored to your product mix. Options include computerized high-speed flexo case makers, “6+1” precision printing slotting die-cutting units and jumbo-size flexo printing slotting die-cutting machines to meet special sizing and finishing requirements.

Intelligent solutions and ease of use

Our lines incorporate computerized controls and smart diagnostics for faster setup and reduced waste. Intuitive interfaces shorten operator training time while automated adjustments maintain print consistency across long runs—helping reduce makeready times and material costs on jumbo corrugated jobs.

Global support, local service

As a supplier of integrated intelligent packaging solutions, Keshenglong & Shinko export to over 70 countries and operate production bases including Guangzhou, China. We provide commissioning, on-site testing, spare parts and training to ensure your jumbo corrugated flexo printing line achieves Japan-standard performance wherever you are.

Why choose Keshenglong & Shinko

Backed by 25+ years of corrugated printing expertise, Japan-origin components and proven global deployments, our jumbo corrugated flexo printing line offers unmatched reliability, scalability and ROI. Contact us to evaluate configurations and get a tailored solution for your jumbo carton production.