Ningbo Chiyang Electronic Co., Ltd. is specialized in the manufacture of marine electronic products. We have established good relationship with many Chinese and foreign companies.Our products:/HRU-1R Lifecraft release(VR,Russian and MED approved),Hydrostatic Release for EPIRB,CCS approved/Ex fire fighting radio(Ex ib IIB T4 Gb & Ex ib IIC T4) with Microphones(ATEX Explosion approved)/EPIRB,SART & VHF batteries,CCS approved/GMDSS VHF radio,EPIRB,Radar SART,AIS-SART,NAVTEX Receiver,EC approved/Fiber optic Gyro Compass,CCS approved/ Fixed VHF radio(Class A with DSC),CCS approved/Power & Underwater acoustic beason(DKM502),BSH approved/Compound Gas Detector,CCS approved/UHF radio,UHF EX radio,CCS approved/4 into 1 Gas compound dector,CCS approvedAll products have been certified by CCS. Our company has cooperated with a number of research institutes and universities for launching maritime communications and navigation products. We warmly welcome all colleagues in the radio communication and navigation fields, and we are nice to have cooperation with you in technology. Welcome to China, and welcome to Ningbo Chi-yang.