Doppler is a world leading manufacturer to provide high performance nondestructive testing instruments & transducers, dedicate to build a renowned world brand of ultrasound. Doppler was established in 2008, located in Guangzhou, China, certified as National High-tech Enterprise.
The ultrasonic inspection system for detecting the presence, magnitude and position of flaws in materials. Our products are designed to apply for non-destructive testing on materials like pipeline corrosions & weld defects, GIS conductor weld cracks, aerospace composite material defects, railway tracks & wheel defects, steel plate cracks etc.
Doppler launched high standard products with strong technical indexes in market, composite conventional crystal probes and high performance composite phased array probes (including linear array, 2D array, concave, annular sectorial and so on), special high frequency probes and TOFD probes. Doppler independently developed ultrasonic equipment and scanners: portable ultrasonic phased array flaw detector,digital ultrasonic flaw detectors, and a variety of scanners for pipe and plate weld. The great performance of products have reached or surpassed the international advanced level.