2023 international electronic circuit (Shanghai) exhibition opened in Shanghai National Convention and Exhibition Center and lasted for 3 days. As a supplier of PCB/FPC chemical technology, Harvar technology has conducted in-depth discussion and interaction with the audience at the exhibition booth, focus on the world's leading lead-free halogen-free solder flux, the world's leading micro-alkaline chemical silver process, China's leading level of copper deposition process, chemical tin process, organic conductive film process and other PCB/FPC electronic chemicals technology, the advantage is obvious, the performance is bright! In the international electronic circuit (Shanghai) exhibition, Congratulations to Harvar Technology won the Chinese electronic circuit industry, ¡°The fifth outstanding enterprise¡± award. As always, we will not forget the original intention, continue to become the leading supplier of PCB/FPC chemical technology and efforts!