การบริหารคุณภาพของผู้จําหน่าย Factories maintain close relationships with their suppliers and conduct supplier audits to ensure that the raw materials and components used in the production process meet the required quality standards.
การบริหารคุณภาพของผู้จําหน่าย Factories maintain close relationships with their suppliers and conduct supplier audits to ensure that the raw materials and components used in the production process meet the required quality standards.
