Hefei Meiya Optoelectronic shares stay flat, trading at CNY 16.47 with a 14.1 bn market cap – see latest 200‑day SMA, 52‑week range and industry peers.
Hefei Meiya Optoelectronic trades flat, priced near CNY 16 with a 13.7 bn market cap, while its photo‑detection gear fuels growth in food‑industry safety.