Shenzhen Jian Da Technology Co., Ltd.   

Shenzhen City, Jian Da Technology Co. Ltd. is a professional operation of flammable, explosive and toxic gas detection and alarm safety equipment, set design, development, manufacturing, sales and service in one of the high-tech companies. Jian Da technology has developed products include: GN9000 gas alarm controller, GN8010 display, GN8020 has no gas detector display gas detector and GN8080 portable gas detector and so on four big series more than 50 varieties. All products by the national Ministry of public security fire product conformity assessment center inspected, has been issued by the Ministry of public security "product type approval certificate"; GN8010, GN8020, GN8080 and other products are also tested through the national explosion-proof electrical product quality supervision and inspection center, and obtain the center awarded the "explosion-proof electrical equipment, explosion-proof certificate".