Grandlink located in the west coast national new area of Qingdao city, has a registered capital of 30 million yuan. As a wholly owned subsidiary of Novker Communications, we focus on providing innovative and competitive optical test instruments and solutions. Main products including Optical Time Domain Reflectometer(OTDR), Basic hand-held test instruments(Optical Power Meter, Light Source Multi-meters, Variable Optical Attenuator, PON -Passive Optical Network Power Meter), Modular test equipment and system(OTDR Module, Optical Cable Health Monitoring System, etc.), Optical Fiber Fusion Splicer, Optical Cable identifier.
Grandlink product had been exported to over 100 countries and regions. Grandlink team committed to become the world’s leading supplier of optical communication testing instruments.