This paper systematically dismantles the core overview of factory inspection, the whole process of inspection specifications, factory audit points and practical details, based on AQL sampling standards, ISO quality management system, for procurement, inspection staff to provide professional factory inspection practice guide, from the source of product quality control, to avoid delivery risks.

Initial Production Check (IPC) is an important quality control activity performed at the completion of the 5%-10% batch to ensure that the quality of the product remains consistent throughout the production process and meets customer requirements.