Querin Service

We are a technical and nautical ship supplier located near Hamburg. We cover a full range of services for radio and navigational bridge equipment: 24/7 service, installation and commissioning, repair and upgrades by certified engineers; radio surveys for ABS, BV, DNV, LR, Class NK and RINA; VDR APTs for Danelec Marine, Furuno, Interschalt, Netwave, Rutter and Consilium; and annual gyro overhauls on Sperry Marine NAVIGAT X MK, Anschütz STD22 and Tokimec TG8000.