Quality control (QC) is an essential aspect of an aluminium manufacturing company. It involves monitoring and testing the products at various stages of production to ensure that they meet the desired quality standards. The QC process starts with the inspection of raw materials and continues throughout the production process until the final product is ready for shipment. In an aluminium manufacturing company, QC checks can include dimensional and surface quality checks, chemical composition analysis, mechanical property testing, and visual inspection. The goal of QC is to identify any defects or issues early on and prevent them from affecting the quality of the final product. By maintaining a robust QC process, an aluminium manufacturing company can ensure that its products meet the expectations of its customers and comply with industry standards.