On November 6th, NASA released a photo of the farthest black hole ever discovered through X-rays.

Impressions about attending Mr. Li's training

On October 11, 2023, a delegation led by Yu Tianmin, Secretary of the Political and Legal Commission and Standing Committee of Liaoning Province, and Pei Weidong, Secretary of Dandong City, visited Aolong Group for research.

In the manufacturing industry, castings are a common process product, and various defects such as sand holes may occur during the manufacturing process. In order to ensure the quality of castings, the detection of sand holes is particularly important. In this process, X-ray testing equipment plays an indispensable role.

Portable X-ray Flaw Detector

This products adopts our company's independent designed constant tube current control system,completely solves the problems of battery powerreducing and film bad resolution of traditional pipelinecrawer.

The testing items for pipes include density, melt mass flow rate, hydrostatic pressure, ring stiffness, flatness, ring flexibility, thermal stability, volatile content, moisture content, carbon black content, carbon black dispersion, pigment dispersion, gas resistance, rapid crack growth resistance, component analysis, and component content testing

On September 24th, the 4th Dandong Private Enterprise Sports Games of the "Tongxin Jiangong New Era" were held at Dandong No.2 Middle School Sports The event was grandly held, with over 30 private enterprises from the city participating, and Aolong Group also sent a delegation of over 70 people to attend.

Casting technology is one of the basic technologies in modern mechanical manufacturing industry, widely used in various industrial production fields such as automotive parts, medical devices, engineering machinery, hardware products, aerospace, etc.

The principle of X-ray diffractometer