A total of 880 national quality inspection centers have been planned and constructed nationwide to solve nearly 2,000 technical problems.

Inspection and testing are the core elements of the national quality infrastructure, and they are important technical support to ensure the safety of the industrial chain supply chain and promote the iterative upgrading of industries. Today, the State Administration for Market Regulation published the latest progress of China's inspection and testing industry in core technology breakthroughs and deepening industry synergy. Currently, 880 national quality inspection centers have been planned and built nationwide, with 291 of them positioned in high-tech fields such as integrated circuits and the low-altitude economy. The national quality inspection centers have successively solved nearly 2,000 key common technical problems in their industries, focusing on more than 20 "difficult-to-inspect, slow-to-inspect, and inaccurate inspection" technical problems such as precision measurement of industrial robots, safety assessment of new energy vehicle batteries, and reliability testing of low-altitude equipment. This has promoted the transformation and application of nearly 4,000 scientific and technological achievements, effectively filling in the technological gaps in key industries.