04/08/2026
During a recent visit to SINOSUN, our customer brought their own box samples for an on-site machine trial.
Our technical team tested the complete production process, including feeding, folding, gluing and finished-box inspection, while evaluating machine compatibility, running stability and final box quality under real production requirements.
A successful machine investment should be based on more than specifications. Testing with actual box samples gives customers a clearer and more reliable basis for equipment selection.
Planning a folder gluer project? Send us your box drawings or samples for a tailored machine evaluation.