电测获颁CAAC-PMA（零部件制造人批准书）证书

Core Viewpoint - The successful acquisition of the CAAC-PMA certificate by Aviation Industry Electric Measurement marks a significant milestone, allowing the company to enter the civil aviation parts market [1] Group 1: Certification Achievement - The Civil Aviation Administration of China (CAAC) has granted the PMA certificate for the ball transfer unit product to Aviation Industry Electric Measurement [1] - This is the first PMA certificate obtained by Electric Measurement, symbolizing its official entry into the civil aviation parts market [1] Group 2: Implications of the Certification - The certificate represents authoritative recognition of Electric Measurement's design and research capabilities, quality control systems, and production processing levels by the Civil Aviation Northwest Regional Administration [1] - This achievement lays a solid foundation for Electric Measurement to expand its presence in the civil aviation parts market and supports its ongoing efforts in the localization process within the aviation manufacturing sector [1]