X-ray imaging technology has formed a relatively complete X-ray non-destructive testing technology system. In order to meet these needs, new detection technologies are also being innovated, using Xray online detection technology.

According to the method of X-ray non-destructive testing of the workpiece, X-ray testing can be divided into X-ray non-destructive testing technology and digital X-ray testing technology. 

Electronic device X-ray detectors mainly use X-rays to illuminate the inside of the chip. Due to the strong penetration of the X-ray, it can penetrate the chip to image, and the fracture of the internal structure can be clearly displayed. 

X-ray non-destructive testing instrument is a kind of low-energy X-ray, without damaging the inspected items, to quickly detect the inspected items. 

Dandong Tongda Technology Co., Ltd. is located in Dandong City, Liaoning Province. The company is a national high-tech enterprise, Liaoning Province double software enterprise, ISO quality system certification enterprise, and has obtained a number of invention patents and utility model patents, is a high-tech enterprise supported by Liaoning Provincial government and Dandong Municipal government, and set up academician expert workstation on May 15, 2013. The company is a professional manufacturer of X-ray analysis instruments and non-destructive testing instruments, and is the project undertaking unit of the National Ministry of Science and Technology [National Major Scientific Instruments and Equipment Development Special Project] in 2013.