Shenzhen Guangyan Network Electronic Co., Ltd., was established in 2012, located in Shenzhen.

As a professional testers’ enterprise, GUANGYAN focuses on design, manufacture and sales altogether. With more than 10 software & hardware engineers+ designers, continuous product innovation, special sales pattern, professionalODM and global talents team.

With full-experienced R&D Team, GUANGYAN is specialized in research, manufacture and sales of innovative, reliable, safe to use, and user friendly T&M products, such asNetwork cable testers, Wire trackers, Fiber optic power meter, Visual fault locator, Fiber identifier, also Fusion splicer, Laser distance meter, and Network / fiber toolkits etc.

During the past years, GUANGYAN established collaborations with partners in Brazil, Russia, Germany, France, USA, ect. With OEM & ODM services and products meeting industry standards, we’re able to fully satisfy different customers’demands from around the world.