Zhengzhou Tianhe Telecommunication Technology Co., Ltd is a national specialized innovative high-tech “Little Giant” enterprise, has more than 50 years of factory production experience. We are engaged in research and development, manufacturing, sales and service of optical fibers, optical cables, communication facilities, which are widely used in various fields such as communication, smart grid, national defense, Rail Transit, Coal Mine.

Our products, such as optic fibers、FTTH、ADSS、OPGW and other products have been exported to many countries like Singapore, South Africa, Egypt, USA, Mexico, Brazil, UK, Italy, Russia.

We obtained multiple certifications such as ISO 9001 quality management system, environment, occupational health safety system and others. We are awarded as: “National Green Factory”, “Intelligent Workshop”, “Quality Benchmark Enterprise”, “Technology Gazelle Enterprise”. We own more than thirty invention patents. Our optical cables have won the title of "National Green Design Product".