Compared with paper business cards, PVC business cards have higher water resistance, weather resis...
The PET business card has good mechanical properties, and the impact strength is 3 to 5 times the ot...
Classified by the nature of the business card: Identity card business card. This type of business c...
Yanming sincerely wish that the beauty and joy of Christmas will always be with you.
Filter mesh is abbreviated as filter mesh, which is processed by metal wire meshes of different mesh...
For many years, metal etching has been used as a precise and scientific chemical processing technolo...