From：Internet Info Agency 2026-03-13 08:37:00
Yunyi Electric (300304) recently disclosed on an interactive platform that its self-developed nitrogen oxide (NOx) sensor can be integrated into hydrogen fuel cell vehicles. The product meets the requirements of selective catalytic reduction (SCR) systems under lean-burn conditions in hydrogen engines, enhancing the efficiency of exhaust after-treatment. This move marks Yunyi Electric's further expansion into core components for new energy vehicles, providing critical technical support for hydrogen-powered models.
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