Shenzhen Meijian Manufacturing Co.,ltd was established in February, 2012. We specializes in developing, manufacturing,and selling Single phase&Three phase power savers,Smoke detector,Gas detector,Carbon monoxide detector(CO detector),PIR Detector,heat detector,Siren,gas valve,Fire alarm system,Supttering target,etc.We are a new high-tech enterprise that integrates science, industry and trade.Our company consists of a team combining outstanding managerial, technological talents and disciplined workers. With advanced management system, outstanding quality production, engineering quality and service quality, Through many years' development, new generations of products have been developed, such as:A Single phase&Three phase Power saverB Smoke detector,Gas detector,Carbon monoxide detector(CO detector),PIR Detector,heat detector,Siren,gas valve,Fire alarm system,etcC Supttering targetR&D DeptIn development management, we persistently follow the doctrine of "let science& technology take the lead, make customers as our beneficiary".Now,we built a strongly innovative research and development team. They have abundant experiences in the field of software, hardware and structure design.During these years,R&D workers based on the market needs, strive to develop products with high efficiency and quality .Every year,we have invest much to research and development of new products, meanwhile encouraging developer's independence, innovation. As a result, the company is able to put into market at least 5 new products every year.Quality control DeptThe Quality control Dept has founded a special high efficiency quality management system. We select the best supplies to provide stablility and reliable raw materials for us, Incoming Quality Control(IQC), InPut Process Quality Control (IPQC), Outgoing Quality Control(OQC) strictly checks to ensure incoming unqualified not into the plant, semi-finished products do not qualified into the next step.We have done reliability tests for each order to ensure the highest quality and to meet with customer requirements.