Stock Code
301528
Guangzhou Doppler Electronic Technologies INC (Stock Code: 301528), founded in 2008, is a globally recognized manufacturer of non-destructive testing (NDT) equipment and solutions. It is certified as a National High-Tech and Specialized & Sophisticated Enterprise. The company operates advanced production lines and holds ISO 9001:2015, CE, and BS EN ISO 22232 certifications.
Its product range includes ultrasonic testing equipment, transducers, scanners, and automated systems, with expansion into industrial CT. Doppler is one of the few domestic companies with full NDT industry chain capabilities.
With strong R&D, the company pioneered mass production of 1-3 composite probes, offering high-end performance. It owns full intellectual property rights for hardware and software, with breakthroughs in 256-channel high-speed transmission, AI recognition, and real-time 3D imaging. Doppler has led national-level R&D projects and maintains an industry-leading position.
While strengthening its ultrasonic expertise, the company is advancing in industrial CT, developing high-resolution imaging, 3D reconstruction, and smart defect detection. Its CT systems are used in semiconductors, new energy batteries, and precision manufacturing, overcoming traditional testing limits.
● Strive for Excellence
Keep improving and pursue perfection in all work.
● Unity & Cooperation
Unite as one and collaborate for shared success.
● Respect Others
Respect and value all stakeholders equally.
● Sincerity & Trustworthiness
Be honest in conduct and keep all promises.
● Serve society and safeguard human safety
● Create a Renowned World Brand of NDT
Took the lead in breaking through 1-3 composite technology and realizing mass production of composite probes;
Products have been highly praised by the top international institute of nondestructive testing, Fraunhofer Institute of Germany.
Anyscan series portable detectors are available, which lays a solid technical foundation for the research and development of phased array instruments;
The marketing network at home and abroad is gradually improved, and the products are exported to Southeast Asia, America, Europe and other regions;
Its domestic and international marketing networks are being gradually improved, with products exported to Southeast Asia, the Americas, Europe and other regions.
Relying on the advantages of high-end technology, brand awareness has gradually improved.
Successfully developed Phascan, China’s first portable phased array ultrasonic detector, which was recognized as “reaching international leading level” by the Department of Science and Technology of Guangdong Province and awarded the National Key New Product Certificate.
The high-end ultrasonic phased array project was approved as a National Major Scientific Instrument Project by the Ministry of Science and Technology, with a grant of RMB 45.57 million.
The company successfully developed single-crystal composite material probes.
The product marketing network has achieved a comprehensive layout covering both regional and industry-specific markets.
The 256-channel high-end phased array equipment was put into mass production, and automated platform products were successfully developed.
The company’s product portfolio shifted from portable devices to automated and system-integrated solutions.
An online marketing website was launched in the United States, further expanding the company’s presence in European and American markets.
With the relocation to a new site, the company has embarked on a new journey of development.
The company was successfully listed on the ChiNext board, marking a milestone in its development history.
It introduced external capital and optimized resource allocation.
It gradually expanded into emerging national key industries such as 3C electronics, semiconductors and new energy.
The company’s industrial position and market influence have been further enhanced.
Continuously enhance the company's strength and establish a coordinated development strategy for ultrasound and radiography;
Integrate superior resources and realize the industrialization of large-scale integrated systems;
Expand the product portfolio to strive for a larger market share;
Become an internationally competitive and influential brand in non-destructive testing.
