Rapid technological and scientific advances used in the manufacturing sector have the possibility of significantly altering the production process. One of the consequences of changes in the industrial world is how fiercely competitive businesses are. As a result, the business must make solid planning decisions in numerous areas, such as preparing for the development of a factory and other production facilities. To generate a result, whether it be a good or a service that benefits consumers, the manufacturing process is an action or activity that integrates several existing production components. The activity of processing raw materials and supporting materials with the use of equipment in order to create a product of value from the starting material is referred to as the production process. PT. Busana Indah Global is a manufacturer that creates garments for all age groups, from infants and toddlers to children, teenagers, and adults. The quality of a product competes with other brands the most in the market. Quality is frequently used to compare products from different manufacturers and set them apart from one another. Quality can be interpreted in a variety of ways, from conventional to strategic. Conventional definitions of quality typically focus on a product's immediate qualities, such as performance, dependability, usability, beauty, etc. While the strategic definition claims that quality is anything that can satisfy customers' wants or expectations SQC, or statistical quality control, is a tool for quality control that uses statistical techniques to address issues that occur inside the organization.