• GMDSS- Global Maritime Distress and Safety System
• VRD/SVDR-Voyage Data Recorders & Simplified Data Recorders
• EPIRB-Emergency Position Indicating Radio Beacon
• AIS-Automatic Identification Systems
• SSAS-Ship Security Alert Systems




If you want to get approvals from Chinese VDR makers such as Headway, Beijing Highlander, etc, we can build connections for you. For other foreign makers, JRC,FURUNO,YOKOGAWA, we know where their approved stations are.  Then we can provide inspection asap. Please don't hestiate to contact us if you have a vessel in any ports on the planet. We can provide class approved service timely.