On February 11, 2026, Chen Hong, Chairwoman of Zhangzhou Overseas Chinese Federation, Vice Chairman You Ruihui, and Xiangcheng District OC Federation Secretary Li Zhiling visited Eastern Technology Group​ to extend Spring Festival greetings. Chairman Huang Zhigang welcomed the delegation, highlighting the group’s ongoing innovation in products such as Gold Target Finder, Waterproof Pinpointer, Gold Prospecting Metal, Metro Train Station Checkpoint Detector, and Walk Through Arch Metal Detector Security Gate, reinforcing ties between government bodies and enterprise development.

On February 5, 2024, in Zhangzhou, Yang Shangpang — Director of the Municipal Foreign Affairs Office — visited Eastern Technology Group for Spring Festival greetings. Due to its global tech contribution, he toured R&D labs featuring the Portable Handheld Body Scanner, Waterproof Handheld Pinpointer, Gold Silver Digger Depth Indicator, Underground Gold Metal Detector, and Metro Train Station Checkpoint Detector.