Shanghai Sangbay Sensor Technology Co.,Ltd. is an emerging company with social responsibilities and industrial ambitions in the sensor industry. it has developed electrochemical sensors, catalytic combustion sensors, infrared sensors, PID sensors, and MEMS structural semiconductors under development. Sensors and other multi-category products are particularly sensitive and reliable in the detection of toxic and combustible gases. They are widely used in petroleum, chemical, environmental protection, refining, gas, pharmaceuticals, pipeline gallery pollution control, security, and fire protection.