China Paper Card Box Factory, Corrugated Box Manufacturers, Wholesalers - XIAMEN TONGCHANGSHUN PRINTING & PACKING CO.,LTD

Quality inspection

Quality Control

During the production process, QC will take random inspections throughout the entire process to check the quality of the products. After the production process is finished, QC will take a full inspection method to check each product.


All packaging boxes have to go through strict quality control procedures and be tested with high-precision detection instruments, which includes X-Rite colorimeter, Densitometer, bar code scanner, ink abrasion tester, carton compression tester, burst strength tester, paper and paperboard absorptivity tester, to make sure packaging quality and reach client's requirement.


Printing Ink Durability Tester

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Paperboard bursting strength tester

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Cardboard edge crush tester

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Compression tester

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