Shenzhen Guang yan Communication Co., Ltd. was founded in 2013,specializing in the R&D, production and sales of optical communication equipment and

instruments.The main products include: optical fiber fusion splicer, optical power meter, red light pen, multi-function all-in-one machine, stable light source, optical fiber obstacle finder, line finder,tester, laser range finder, optical fiber cutter, etc., which are widely used in major domestic communication operators, and are exported to America, Europe, Africa, the Middle East,Southeast Asia and other parts of the world, and are well received. Our company has successively passed various international certifications such as IS09001 quality management system, FCC, CE, ROHS, etc;We have a professional technical R&D team, focusing on product R&D design and category innovation, and constantly changing to surpass, so that our products are better, more convenient and safer. Control several core patented technologies of products, ensure stable quality, more competitive, and create higher value for partners. The whole process seamlessly