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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!