Beijing Leitliner Has Always Been Committed To The Field Of Optical Fiber Communication. Headquartered In Beijing Zhongguancun National Innovation Demonstration Zone, It Is A National High-tech Enterprise Focusing On Providing Users With Optical Fiber Transmission Equipment And Intelligent Industrial Network Solutions. Since Its Establishment In 2007, The Company Has Adhered To The Goal Of Product Quality, And Also Regarded The High Quality Of Products As The Foundation Of The Enterprise. After More Than Ten Years Of Meticulous Exploration, The Main Products Involved Now Include Six Product Lines, Including Industrial Switches, Industrial Communication Optical Terminals, Optical Modules, Private Network Transmission Equipment, Audio And Video Optical Terminals, And Integrated Wiring, Covering Industrial Automation, Integrated Energy, Rail Transit, Smart Transportation, Smart City And Other Complex Scenarios.