Inspection rules for aluminum anti-counterfeiting caps:Classification of inspectionThe inspection of bottle cap includes delivery inspection and type inspection. Count the number of unqualified produc
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Generally speaking, the production process of plastic bottle cap can be divided into two types: the production process of plastic cap and the production process of plastic cap: the suction machine
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The printing of aluminum bottle caps is usually offset printing, but if it is combined with screen printing, embossing, pad printing, heat transfer printing, ink-jet printing and other printing pr
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