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Window Patching for Envelope

Many telecommunications companies, credit card companies, and other organizations use envelopes that allow important information to be visible before opening, effectively capturing the customer's attention without compromising personal privacy. This type of envelope is steadily gaining prominence.

With our extensive industry experience, ChangHong is well-equipped to fulfill your processing requirements. Our window patching machine is designed to meet the varied needs of envelope manufacturers for different materials, sizes, and film types. Utilizing a dual lane high-speed window patching machine can fully address the large-scale processing needs of envelope manufacturers.

If you are considering the production of window envelops, get in touch with a custom packaging specialist for the optimal solution.