Colorunion printing cartridge, Make your life more colorful

What honors has Colorunion obtained?
2020-09-13
The honor for Colorunion Industry Limited is always domestic. It is also recognized by customers in some foreign countries. Certification is evidence of performance. We will do our endeavor to get international certification.
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Colorunion owns perfect inspection instrument and equipment. Colorunion has created a number of successful series, and Ink cartridge is one of them. Because of the high levels of heat produced by Colorunion compatible toner cartridge manufacturers, the aluminum PCB board that contains a thin layer of dielectric that allows quicker heat dissipation is attached to printed boards. To guarantee products quality, we use advanced testing equipment.
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we has always been adhering to the 'professional, dedicated, honest, and win-win' concept. Get price!

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