UPGRADE MICRO QR CODE PRINTING TECHNOLOGY WITH THE MARKEM-IMAJE 9750+
In the electronics manufacturing industry, the need to print ultra-small QR codes with high definition is becoming increasingly urgent. In order to solve the problem of printing quality and production line efficiency, ETEK has successfully implemented a project to supply 5 Markem-Imaje 9750+ industrial inkjet printers to a battery and electronic components factory in Vietnam. The project marks a strong step forward in upgrading the printing system, while improving production capacity and quality control.
Challenges in manufacturing precision electronic components
ETEK’s customer is a factory specializing in the production of phone batteries and electronic components , supplying many major global brands. Before upgrading, the QR code printing system at the factory encountered many problems such as:
- Small QR codes (only 5mm) are not printed clearly and are difficult to read with a camera.
- Old printing equipment operates unstably, easily causing disruptions in the production line.
- Increased production speeds require more modern printing equipment to ensure progress and quality.

Comprehensive solution from ETEK with Markem-Imaje 9750+
As a strategic partner and official representative of Markem-Imaje in Vietnam , ETEK has provided optimal industrial printing solutions with the Markem-Imaje 9750+ series , featuring outstanding features:
- Print super small QR codes with high resolution , absolutely sharp even at the smallest character size.
- Compatible with multiple materials : plastic, metal, component packaging…
- Durable operation, simple maintenance , reduced downtime.
In addition to providing equipment, ETEK also directly carries out the following implementation steps:
- Detailed technical advice, choosing the right machine model for each production line.
- Install and configure printing parameters for each specific product line.
- Connect the printing system with an automatic inspection camera , ensuring a closed process.
- Train factory technicians to operate equipment effectively.

Post-implementation effectiveness – Improving production quality
The Markem-Imaje 9750+ printing system recorded impressive results after operation:
- 100% of QR codes scored high when tested with cameras, with 50% achieving a perfect score for sharpness.
- Increase line productivity with fast printing speeds and reduced maintenance time.
- The process of replacing ink and components is easier, minimizing the risk of production interruption .
See more Markem-Imaje 9750 printer models at ETEK:

ETEK – Trusted partner of high-tech manufacturing industry
With nearly 20 years of experience in the field of production automation and industrial printing solutions , ETEK not only provides equipment but also commits to a complete solution:
- Consulting on choosing the right equipment for each industry
- Design to integrate into existing systems
- Technology transfer, technical training
- Warranty – maintenance – technical support nationwide
The project to upgrade the QR code printing system with Markem-Imaje 9750+ is a clear demonstration of ETEK’s technical capabilities, professional service and deep understanding of the field of precision electronics manufacturing .