Cosmetic Tubes Production Process of Quality Control QC Before Shipment
The final quality control process for empty cosmetic tubes is a critical step in ensuring that the products meet the required standards and are safe for use. There are several steps, visual inspection, dimensions check, cap and closure testing, tube cleansing, weight verification, leakage test, labeling and printing accuracy, documents of quality control process records, etc. Then we make decision that either approve the batch for packaging or reject it for further investigation or rework.