The system is small and light, no special vehicle is required to be loaded, and it is not restricted by on-site conditions, and two people can easily realize mobile detection.

NDC-1 series multi-channel digital color ultrasonic flaw detector adopts advanced digital integration and artificial intelligence technology, practical and reliable performance, ready-to-use, fool-like operation, is specially designed for railway vehicle axle flaw detection and approved by the Ministry of Railways The special ultrasonic flaw detector for vehicle axles, which is popularized and used in the whole road, has reached the international advanced level in all performance indicators.

The PXUT-330N digital ultrasonic flaw detector adopts a new type of high-brightness, high-resolution TFT display, which can be clearly displayed under strong light without shading.

Support 64 element probes, transmit 32 beam elements at the same time, cooperate with dual-channel TOFD detection function, adapt to various detection environments.

Multi - transmitting voltage regulation, frequency optional, meet different probe detection requirements and test items.

UMCH8 a high performance ultrasonic acquisition system based on USB2.0, the module provides 8 independent detection channels, using standard USB connection mode, to facilitate the realization of the acquisition module and a computer or intelligent equipment of data transmission.

Low strut porcelain insulator and porcelain bushing detection is special, laminating the user habit, easy to operate.

PXUT-920 portable ultrasonic TOFD detection instrument, Department of Nantong Youlian Digital Technology Development Co., Ltd. was developed in the second generation of TOFD detection instrument based on the all new 3rd generation multi-channel TOFD detection instrument.