Dongguan ChangHong Machinery Co., Ltd. was established in the year 2000. It is a dependable manufacturer that produces Fully Automatic and High-Speed Window Patching Machines, which are used to produce high quality packages for different kinds of consumer goods. ChangHong has sufficient resources and the technicians who have extensive experience.

To make printed boxes with window film, you need window patchers. ChangHong has over 20 years of experience in designing and manufacturing window patching machines and lines. We know how important it is to use quality manufacturing equipment to make machines, and during these years’ development, we have purchased and installed precision machining equipment to produce window patching machines. We have experienced staff members to manufacture and assembly the machines, and before delivery, we test each machine to ensure the quality.