Hunan GL-Tekonolosi o se 16 tausaga le poto masani le gaosiga mo fiber optic uaea i Saina lea o loʻo i ai Tomai Faʻatau Aufaigaluega, R & D Matagaluega ma Tekinolosi Department.The Kamupani Ua Achieved Quality Certificate ISO9001. Matou te faʻapitoa i ituaiga uma o fiber optic cable ma masini e fesoʻotai i ai, e pei o le ADSS, OPGW, FTTH ma isi mea.GL tuʻuina atu auaunaga faʻapitoa o suʻesuʻega-faʻatau-faʻatau-logistics mo le silia ma le 100 atunuu i le lalolagi atoa.