We adopt finest materials for a brilliant performance, to ensure our products in the low IL, great uniformity, less bubble, small concentricity and aperture. These are our principle and basement to have a good reputation of quality in the FTTH area.
Shijia or import from Korean
NTT from Japan
CCTC (the world biggest supplier
Fiberhome, YOFC, HTGD etc.
Even in the extremely cold environment,like 50 Celsius degrees below freezing,YDA component still maintains good optical transmission performance.No questions for the 20 years application.