Shenzhen Lingbao Electronics Co., Ltd, established in 2002, is a leader in the field of physical safety and property security. Through years of pioneering, we provide diversified products, excellent quality, perfect service and an affordable price in China and overseas. Shenzhen Lingbao Electronics Co., is a the National High-tech Enterprise and top exporter of gas detectors in China. With the principle of quality first, customer foremost, we will strive for excellence and create the greatest value for customers. Our main products include household gas detector series, carbon monoxide detector series, smoke detector, heat detector, water detector, combined detector series, solenoid valve and manipulator.