
Quality Commitment
At Changhong, we believe certificates are more than just honors on the wall-they are our promises in tangible form. They embody our unwavering pursuit of quality, safety, and compliance. These authoritative certifications serve as the cornerstone of your trust in us, and as solid guarantees that our flexographic printing machinery can navigate global markets smoothly to support your business success. We are convinced that outstanding equipment starts with rigorous systems.
We drive ourselves to exceed international standards, ensuring every stack-type, central impression (CI), inline, and gearless flexo printing press boasts exceptional safety, reliable stability, and broad compliance, empowering you to expand into global markets without barriers.
Product Safety Certification
Certifications are a testament to our strength and a commitment to customers. Spanning market access, quality control, technological innovation, and green manufacturing, each one reflects our dedication to flexographic printing machine's safety, stability, and sustainability.

CE Certification (EU)
Our flexo printing machines comply with multiple safety standards, including the EU Machinery Directive, ensuring operator safety and enabling unobstructed sales and use in the EU market.

UL Certification (North America)
Our flexo printing machines meet North America's strict electrical safety standards. The UL mark eases customs clearance, speeds North American market entry, and builds customer trust.

Quality Management System
Following ISO 9001:2015, every machine (from components to finished machines) undergoes strict, consistent manufacturing and inspection-delivering stable, reliable flexo printing machines.

Patent Certificates
We hold patents in core areas like registration and tension control. These translate directly to better precision, speed, and stability-enhancing equipment performance.

ISO 14001
We are committed to green manufacturing-optimizing processes, reducing energy use and waste to practice sustainability, partnering with you on shared environmental responsibilities.

High-Tech Enterprise Certification
This national certification recognizes our ongoing R&D and innovation in flexo machines, reflecting our commitment to advancing flexo technology through consistent research and development.
Our Certificate
The following certificate images are tangible proof of our capabilities in core fields such as safety compliance and quality management, and a basis for trust in your choice of flexo printers.
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Patent Certificates
The following patent certificates testify to our ongoing breakthroughs in core technical fields. Each patent result strongly enhances the performance of flexographic printers, ensuring their precision, speed, and stability.





Certified Assurance, Confident Cooperation
At Changhong, we fully understand that equipment procurement is a strategic investment affecting a company's long-term operational efficiency. Our comprehensive certification system is designed to transform the uncertainties in procurement into guaranteed benefits. It ensures that each flexographic printing machine integrates seamlessly and directly into stable productivity, providing a worry-free experience throughout our collaboration.
Patents and high-tech certifications confirm our core technologies' maturity and foresight. You get not just advanced equipment, but a reliable cooperation solution that fits production needs and stands practical tests.
ISO quality and CE safety certifications back standardized processes, ensuring precision from order to delivery. Every cooperation step is clear and controllable.
Our focus on quality and innovation delivers equipment with long life, high efficiency and excellent cost-effectiveness, turning your investment into a durable, efficient production asset.






