Ji'nan Ruian Electronic Instrument Co., Ltd.   

Ji'nan Ruian Electronic Instrument Co., Ltd. is a comprehensive technology company integrating R & D, production and sales of gas alarm and portable gas detector. It is located in Ji'nan high tech Development Zone of Shandong provincial capital. The company is guided by science and technology, combined with large and medium universities and research institutes, relying on advanced technology to develop and produce inflammable and poisonous gas detection and alarm devices, toxic and harmful gas detection instruments, meters and other high-end electronic products. In the past 05 years, Ruian electronics has passed the ISO9001:2000 quality system certification. It has obtained the national fire electronic product type approval certificate and the quality technology supervision department issued the measuring appliance production license, and the product quality is insured by the People's Insurance Company of China. Ruian electronics products are widely used in dangerous places such as gas, petroleum, chemical, pharmaceutical, metallurgy, power, mines, hotels and so on. Its products are sold to more than 20 provinces and cities throughout the country and exported to Sweden, Azerbaijan, Russia, and their countries. Since its inception, the company has always adhered to the management concept of quality, innovation, integrity and service. It adheres to the tenet of "customer first, quality first, reputation first", strictly manages and organizes production according to national standards, and has won the trust of customers. It has now carried out mutually beneficial cooperation with many foreign companies. We are willing to cooperate sincerely with people from all walks of life both at home and abroad to join hands in promoting a new chapter of prosperity.