灌装量和密封性是瓶装类产品关键的两个质量控制点，瓶盖缺失或未旋紧会导致泄露污染和变质风险，以及代价高昂的返工浪费，从而造成利润损失。同样，产品超量灌装和灌装量不足，将造成不必要的原液浪费，会引发监管机构处罚和客户的投诉，造成企业利润和企业形象的损失。 A missing or cocked cap on a product package can result in unnecessary product waste and costly rework, which leads to lost profits. Unnecessary product giveaway is a source of lost profit, and under-filled products can result in trouble from government regulators.
