Our Inspection & Test Center is mainly engaged in fan performance test, raw material analysis and testing, steel and forged piece testing, measuring instruments management and other related works. In June 2024, our testing center obtained CNAS laboratory accreditation certificate. We have more than 40 sets of advanced sophisticated inspection and testing equipment, and fan impeller over-speed test platform, fan rotor operation and over-speed test platform, fan operation performance test platform, duct performance test platform, nondestructive testing room, mechanical properties of materials and physical and chemical laboratories. To realize the inspection and test of incoming raw materials, processing process inspection, parts inspection and test, product delivery test and other whole process, to ensure that each product is produced under strict quality control, and finally qualified products to customers.