About ChanghongSemiconductor
Industrial measurement boards, thermal-shock chambers, and rack-based control modules engineered for R&D labs and production lines.
Built on a foundation of measurement precision
Changhong develops industrial measurement, control, and thermal-testing equipment for semiconductor R&D and high-reliability production. Our portfolio covers modular control boards, signal-conditioning modules, and environmental stress chambers used by device makers, foundries, and qualification labs across the supply chain. We work alongside our customers from specification through on-site commissioning, with a service network spanning installation, calibration, and lifecycle support.
R&D depth you can audit
Every product line is engineered by an in-house team covering analog design, embedded firmware, thermal-fluid dynamics, and EMC compliance. Equipment ships with traceable calibration certificates and is supported by a documented change-control process.