Hollow axles probe for high-speed rail (HSR)
Changzhou Changchao Electronics Research Institute and Changzhou Changchao Testing Equipment Co., Ltd. were founded in 1980, located in Changzhou, Jiangsu, covering an area of 17,000 square meters. They are entities that produce ultrasonic probes. After years of hard work and accumulation of experience, they are engaged in non-destructive testing. Obtained a high reputation and popularity in the industry. The company has multiple sets of internationally synchronized ultrasonic testing equipment, with technical centers, R&D centers, and testing centers. It is the only high-tech enterprise in the domestic non-destructive testing industry that integrates development, design, production and processing. Products are widely used in nuclear industry, aerospace, shipbuilding, petroleum, chemical, metallurgy and other industries. The high standards, good quality and after-sales service system have won praise from users.