The Ministry of communication and guidance services in the preparation of the end of 2013, at present, GMDSS has obtained the classification society qualifications such as DNV-GL, LR, NK, KR, BV, ABS, CCS, RINA, etc.. VDR has the qualificatlon of Wuxi blue sky, Beijing highlander, Japan JRC and FURUNO. At present, there are 6 professional testing radio qualification, department personnel professional quality is good, work seriously, rigorous, efficient. Since the self prepared, the average annual number of services in the ship was around 110 pcs, with a strong ability to project security.

Service Range:
1. Surveys and testng of GMDSS、EPIRB、AIS、SSAS.
2. Annual performance testing of VDR .