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ctp plate for commercial printing
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Choosing the Right Offset CTP Plate
CTP plate is a printing plate substrate specially used in CTP platemaking process. It is made of high-quality aluminum substrate and its surface has a complex grain structure and a dense oxide layer.
Hongchang Aluminum is a professional printing plate manufacturer. Its main products include PS plates, CTP plates, CTCP plates, treatment-free plates, photosensitive plates, etc.