Hanwei Technology: Good Technology, Bad Price
Hanwei Technology is a Shenzhen-listed industrial sensing company whose revenue now centers on smart instruments and integrated monitoring solutions rather than the stand-alone gas sensors it is still best known for, with a pending Hong Kong H-share listing adding a live capital-markets catalyst. Full-year 2025 revenue recovered 8.35% and attributable profit jumped 107.1% to CNY 158.8 million, but non-recurring-excluded profit was only CNY 38.6 million and the stock already trades around 75 times trailing earnings and 4.3 times book, well above its own CNY 16-22 ideal-buy range. Rating Avoid: the sensing technology and portfolio cleanup are real, but the price already assumes a cleaner, more proven earnings run rate than five years of weak cash conversion have delivered.