Three Types of Nanjing Intelligent Products Won Dual Certification of Coal Safety and Mine Safety

Recently, three types’ products of Nanjing Intelligent Company passed the site review of National Mine safety standard product safety mark center and win the Mining product safety certification mark. The three kinds of products won the Coal Safety and Mine Safety certifications are: FYF3 mine intrinsically safe infrared remote control, KJ432-F mine explosion-proof and intrinsically safe power supply monitoring and control stations and KJ432 coal mine power monitoring system.