Beijing (Gasgoo)- China's auto parts supplier Shanghai Baolong Automotive Corporation (Baolong) recently secured desiganted contracts from overseas new energy vehicle manufacturers for its body height sensors, seat height sensors, and air brake pressure sensors, according to a press release Baolong issued on July 29 via its WeChat account.
The height sensor, a type of angular sensor, translates changes in vehicle height into angular displacement. Among them, the body height sensor detects the current height of the chassis, enabling the suspension system's control and actuator units to work in coordination, thereby enhancing ride stability and comfort. Baolong's height sensor leverages non-contact 3D Hall-sensor technology and supports PSI5 2.1, PWM protocol, or analog signals. It delivers high accuracy and fast response, while meeting ISO 26262 ASIL B safety redundancy standards and operating reliably across a wide temperature range of -40°C to 125°C.
The air brake pressure sensor plays a critical role in commercial vehicle pneumatic braking systems by monitoring real-time brake air pressure to help ensure precise and safe system operation. Baolong's sensor employs ceramic capacitance technology to achieve highly accurate measurements, and features high precision, broad temperature adaptability, and robust environmental protection.
Baolong has developed an extensive portfolio in the automotive sensor domain, now offering more than 40 types of sensors across categories such as pressure, optical, speed, position, acceleration, and current sensing. To support the rapid growth of this business, the company's automotive sensor industrial park in the Lingang Industrial Area in Shanghai was completed and put into operation in 2024. The facility now serves as an internationally competitive hub for the development, testing, and production of high-end automotive sensors.
