Koenig & Bauer Celmacch Expands Portfolio with New Prima Series
Open Close machine in cooperation with Guangdong Keshenglong Hi-Tech Group and entry into the mid-tech market
- Koenig & Bauer Celmacch launches cooperation with renowned Asian manufacturer Guangdong Keshenglong Hi-Tech Group
- Collaboration on the new Prima Open Close machine series
- Cost-efficient production while ensuring European quality and safety standards
- Initial sales success for the Prima series
- Entry into the mid-tech market

In a significant move to strengthen its global presence, Koenig & Bauer Celmacch has entered into a strategic partnership with the renowned Asian manufacturer Guangdong Keshenglong Hi-Tech Group. This collaboration marks another milestone in its positioning as a global provider of high-quality corrugated solutions. By combining European engineering with efficient Asian manufacturing, Koenig & Bauer Celmacch is successfully entering the mid-tech market to reach a broader range of customers.
The Prima series: quality meets efficiency
The centerpiece of the partnership is the new Prima series, which is offered either as a pure flexo printing machine (Prima) or as a flexo printing machine with a rotary die-cutter (PrimaCUT) featuring movable units (Open Close). The development builds on the proven Koenig & Bauer Celmacch technology.
The goal is to meet the requirements of customers who are looking for an alternative to the High Board Line technology with a reasonable level of investment without compromising on quality, performance and safety standards. To achieve this, development and design are handled by specialists at Koenig & Bauer Celmacch in Italy. Production utilizes Keshenglong’s capacities - including a 60,000 m² plant in Foshan. The production of every machine follows the "Engineered by Koenig & Bauer Celmacch" approach, with assembly and quality assurance subject to strict protocols.
The established High Board Line Chroma Series will continue to be produced at the Italian headquarters in Desenzano del Garda, with Koenig & Bauer Celmacch fully committed to the development and production of this series in Italy.
Global sales and service network
Another essential component of the cooperation with Keshenglong is the strategic combination of the sales networks. Responsibilities are clearly divided to ensure maximum market proximity and professional service. As a result, customers worldwide benefit from expert consulting and local support.
Strategic entry into the mid-tech market
With the introduction of the Prima series, Koenig & Bauer Celmacch specifically addresses the mid-tech segment, expanding its previous target market. This partnership is a direct result of the new IMPACT strategic framework, with which Koenig & Bauer is consistently securing its resilience and global market position through to 2030.
- Go-to-Market: The Prima series is the response to the significant shift in global demand towards Asia and emerging markets. Through this, Koenig & Bauer Celmacch is specifically tapping into the high-volume mid-tech segment to realise additional growth potential outside of the high-end sector.
- Competitiveness: By intelligently linking global value chains and applying a "design-to-cost" approach, Koenig & Bauer Celmacch achieves cost excellence that guarantees economic superiority even in price-sensitive markets.
- Technology: Technological leadership remains part of the DNA of Koenig & Bauer. Even in the mid-tech sector, the Prima series impresses with the perfect balance of high productivity, reliability, and the Group's proven quality.
Koenig & Bauer is positioning itself as a full-range provider in the packaging industry, offering suitable technology for various production requirements and investment levels worldwide.
Dr. Stephen Kimmich, CEO of Koenig & Bauer, places the partnership into a broader context: "Our IMPACT strategy aims to consolidate Koenig & Bauer’s position as an agile technology provider in the world’s most important growth markets. The partnership with the Guangdong Keshenglong Hi-Tech Group and the resulting Prima series are prime examples of how we combine technological excellence with cost leadership through global collaboration to win over new customer segments in the mid-tech sector."
Luca Celotti, CEO of Koenig & Bauer Celmacch, emphasizes the enormous potential for the corrugated sector: “The market volume for Open Close technology is comparable to the market we currently serve with our High Board Line machines. For us, this represents a very high, previously untapped potential.”

High market demand and initial sales success
The announcement of the Prima series has already triggered a very positive response in the industry, reflected in concrete sales successes. The first Prima was sold to a customer in Eastern Europe at the end of last year. Furthermore, contracts for two additional machines were recently finalized with customers in Southern Europe.
Assembly of the first Prima series machine is scheduled to begin in May 2026. Following extensive quality tests, it is planned to go into production at the customer's site by the end of 2026.
Future outlook
The cooperation with Keshenglong is the beginning of a long-term strategic partnership that will sustainably strengthen both companies. Through this alliance, Koenig & Bauer Celmacch is taking another step toward becoming a full-range provider for its customers in the corrugated board processing industry.