We are a Company dedicated to calibrations, repairs and maintenance of detection instruments both for maritime and industrial sectors, located at Algeciras. We can attend you with our best services in this área ( Gibraltar Strait) and in any other port in Spain. Our staff is highly qualified with more tan 12 years of experience in this field. CJ SERVICES has qualified technicians by many manufacturers in addition to variety in stock to offer a quality service in record time, so that we can meet the needs of our customers.