Dongguan Piezowell Electronic Co., Ltd., based in Houjie Down, Dongguan, was founded in August 2006, with more than 100 skilled employees and 1500 square meters of factory area. For several years, we have been dedicated to providing innovative security products such as parking sensors, ultrasonic sensors, car alarm systems and TPMS (Tire Pressure Monitoring System). Our latest products possess various advantages such as accurate sensitivity, high reliability & stability, superior directivity, various brands, new appearance, and convenient setting. Production Capability: 20,000 sets of parking sensors and car alarm systems Quality Policy: Quality Foremost, Customer Satisfaction Quality Management Systems: ISO9001 and TS16949 Export Markets: more than 20 countrie