In terms of ultrasonic systems, Guangzhou Doppler  developed and produced the first portable phased array ultrasonic detector in China, which was rated as a national key product. The latest product is: portable full focus phased array ultrasonic detector Novascan 64/128,Novascan 64/128 both TFM full focus, PWI (plane wave) full focus, conventional phased array detection, independent TOFD/UT detection (dual channel). Multi-group full focus can be simultaneously detected with PAUT, UT, TOFD multi-group and display on the same screen. The unique high-end intelligent analysis technology of the instrument can realize intelligent defect identification and high-precision measurement and analysis for application scenarios such as corrosion detection, weld detection, and composite bonding detection, greatly expanding the special application field of the instrument. The company has built an international advanced level of transducer production line, can provide customers with thousands of industrial inspection probes and medical ultrasonic probes. With strong technical strength and foresight, the company has a more obvious advantage in composite wafers and high-performance composite probes, water probe, 2D array, ring array, high frequency, TOFD and a series of special high-end probes, product performance has reached the international advanced level, with strong international competitiveness. Guangzhou Doppler  has established the ability to develop and produce the whole chain of ultrasonic inspection products, including: phased array ultrasonic inspection equipment, ultrasonic probes, automated ultrasonic inspection systems, ultrasonic tractors and automated analysis software, which can provide personalized production services for customers' customized needs.