Transmission Control Unit (TCU) is the core control component of automotive transmission systems, whose performance directly depends on high-standard PCBA assembly. As a professional PCBA factory with 200+ employees and 10,000 square meters of workshop space, our TCU PCBA processing focuses on high-precision soldering and rigorous quality inspections. It allows the TCU to accurately receive vehicle signals, control transmission shifting timing, pressure, and speed. Engineered to resist vibration, high temperature, and humidity in the vehicle, it ensures smooth, stable shifting, reduces transmission component wear, and enhances driving experience. Our 2 DIP production lines and professional assembly technology deliver reliable PCBA solutions that meet automotive electronic industry standards.
