With the continuous development of global trade, export product quality control has become a core concern of foreign trade enterprises. As an important bridge connecting manufacturers and overseas buyers, the service scope of China's inspection companies has been expanding, and has been extended from coastal manufacturing bases to inland industrial belts, and gradually radiating to emerging production bases in Southeast Asia. This article will analyze the current service coverage pattern of the inspection industry and its development trend. Nationwide Network Layout: Comprehensive Coverage from Coastal to Midwest Currently,...