On August 14,2024. Mr.Xiao Yangquan, Member of the Standing Committee and Director of Organization of Xiangcheng District, Zhangzhou, visited Zhangzhou Eastern Technology Group for a research tour. Chairman Huang Zhigang received the delegation and introduced the company’s innovative product lines, including the Underground Water Detector, Metal Detector Security Checker, Kids Outdoor Detector, Metal Detector Gold Digger, Underground Water Detector and Gold Detector Underground Finder. The visit highlighted the group's technological advancements and contributions to local industry development.

On November 22, Wei Yikun, Standing Committee Member of the Xiangcheng District Committee, and Yang Songdong, Deputy Director of the United Front Work Department, conducted a research visit to Oriental Tech Group. Chairman Huang Zhigang welcomed the delegation and showcased the company's innovative security and detection products, including Handheld Metal Detector Wands, Portable Underwater Metal detectors, Airport Security Scanners, Kids Outdoor Detectors, and Gold Silver Detectors. The officials expressed strong interest in the company's technological advancements and its contribution to the local economy.

On January 17, 2025, Shen Maoxin, Deputy Director of Zhangzhou Municipal People's Congress Standing Committee, and Chen Mei, Deputy Director of Xiangcheng District People's Congress, visited Eastern Technology Group for Spring Festival greetings. Chairman Huang Zhigang welcomed the delegation, discussing security collaborations and highlighting innovations like the Pinpointer Metal Detector, Adult Underwater Metal Detector, Handheld Metal Detector Wand, Underground Gold Detector, and Gold Scanner Metal Detector.

On May 17th, the Group's headquarters welcomed a distinguished guest—His Serene Highness Duke Wu Yongle, Secretary-General of the Cambodian Marquisate Association. Greeted by Mr. Huang Zhigang, the Group's Chairman, the visit aimed to explore opportunities for Chinese enterprises to invest and establish factories in Cambodia. During the tour, Secretary-General Wu was introduced to the Group's advanced technologies, including the Pinpointer Metal Detector, Underwater Metal Detector, Security Metal Detector, Gold and Silver Detector, and Gold Detector Underground Finder. These innovative tools, showcased through detailed demonstrations, highlighted the Group's capabilities in various fields. The visit concluded with a fruitful discussion on how these technologies could support Cambodia's development, especially with the Group's upcoming factory launch in the country.

On March 6, 2025, a delegation led by Zhou Changhe, Deputy Director of the Comprehensive Department at Fujian Provincial Development and Reform Commission (DRC), visited Eastern Technology Group to evaluate production and operational performance. Vice President Shi Xinyong hosted the officials, demonstrating core innovations including the Train Station Checkpoint Multi Zones Walk-thru Detector, Airport Security Scanner, Kids Metal Detector, Ground Balance Metal Detector, and Waterproof Gold Detector during the facility tour.