Ruian Quark Automobile Electronic Co., Ltd. (former name: Ruian Brown Automobile Electronic Co., Ltd.), which mainly supplies auto parts, electronic appliances, sensors and sensor parts, is a high-technological enterprise integrating development, production and sales. Situated in the beautiful and fertile city of Ruian, which is the Motorcycle of China, our company has excellent technology and manufacturing and trading members. We have cooperated with many auto sensor research institutes and colleges to successfully develop sensors, electronic appliances, air flow meters and ignition coils...