Shenzhen Lingbao Electronics Co,. Ltd. locates in Shenzhen China. is a leading professional manufacturer and exporter of the sensor electronics, especially in  gas detector ,the carbon monoxide detector, smoke alarms.  Our main products are: gas detector with voice alarm & digital display , carbon monoxide detector,  home/workshop wireless smoke detector, heat detector, household natural gas/LPG/coal multi gas detector alarm system,fire alarm detector,gas leak tester,gas analyzer,gas testing equipment,electromagnetic shut-off valve, parts of detector mainframe and etc.      To hold together, to do the best, to be efficient and innovative is our Our company spirit. We attach importance to enterprise culture and enterprise visualize.  Therefore, \\\\\\\"quality first\\\\\\\" is adopted to be our running principle and product quality has always been strictly controlled to build up an excellent brand in the industry. The whole process of our business, from the procurement and inspection of raw materials. control of working procedure and testing through to the shipment of finished products and after-sale service, is in close accordance with ISO-9001 quality insurance system.. At the same time our company runs OEM & ODM processing. We offer best prices, service and reliable QC inspection. Our experienced engineers can design and perform products development for your special requirements.