Wenzhou Riyi Vehicle Parts Co.,Ltd is a technological enterprise specializing in researching, developing and manufacturing the Mass Air Flow sensor, Crankshaft Position sensor, Water Temperature Sensor ,ABS sensor,Camshaft sensor,Throttle position sensor,Knock sensor,Intake Pressure sensor and Air Conditioning Resistor series,EGR Valve series. The enterprise, founded in 1996, has owned the most advanced manufacturing and inspecting equipment, and abundant scientific researching staff. The sensors made by the enterprise are popular in the markets of more than 80 countries and regions such as...