World Conference on acoustic emission, October 10-13, 2017 -2017, referred to as wcae-2017) was held in Xi'an. The opening ceremony of the conference was presided over by Shen Gongtian, President

On October 19, 2018, the 2018 international wind energy conference was successfully concluded in Beijing China International Exhibition Center. Guangzhou Qingcheng, if invited to participate in the ex

On April 1, 2019, alon guttel, President of vidisco, Israel, and his delegation visited our company for a visit and exchange of deeper strategic cooperation issues. It also brings the latest Dr produc

In this exhibition, the company's tool state acoustic emission detection and alarm system appeared in the exhibition stand. With its high-end performance and first-class process technology, it has

From being listed in the "entity list" of export control by the U.S. Department of Commerce, Google suspended some business transactions, to the 90 day delay in the implementation of the U.S. ban on H

  At the foot of Laoshan Mountain and by the Bank of Yinsha beach, on June 25, 2019, more than 1100 NDT workers from home and abroad gathered at the Wyndham supreme Hotel, Yinsha beach, Qingdao,

  On October 10, 2019, the qualification training and assessment course for acoustic emission (AE) personnel of special equipment nondestructive testing was held in Hefei, Anhui Province.  T

The 24th China international quality control and testing industrial equipment exhibition opened in Shanghai Everbright Exhibition Center on October 30, 2019. Qingcheng Acoustic Emission Research (Guan

November 5-8, 2019, World Conference on acoustic emission- 2019, referred to as wcae-2019) was held in Guangzhou. The opening ceremony of the conference was presided over by Shen Gongtian, President o