Hunan GL Technology Co., Ltd kuyinto ibhizinisi phambili njengoba nje inkampani ye amandla fibre optic ikhebula (ADSS ikhebuli OPGW ikhebula), aluminium abagqoke stee ngoba amandla kagesi (Aluminium Conductor Aluminium egqoke Steel kwagcizelela) nezinye fibre optic ikhebula e-China. Sine Equipments kuka-30 ngoba yokukhiqiza izintambo ezihlukahlukene futhi izintambo optic futhi phezu 20 ukuhlolwa Equipments. Imigqa ukukhiqizwa zihlanganisa Austria MS Umbala Machines, Umbala ejikeleza Machine, Switzerland Swiss Ikhebula Secondary esinemthombo Line, France Delachaux insimbi engagqwali tube Welding umugqa, European unqambothi steel tube laser Welding ilindelwe ngwenya futhi OPGW fibre optic izintambo, fluro-plastic lokushisa eliphezulu imigqa US Davis inkampani, ezintathu-ungqimba kanyekanye extruded

Izinkampani sinamathela 'ukwethembeka, emisha njengoba umthombo "ukuphathwa umbono, wasungula azinabo inhlangano isakhiwo futhi ephelele ukuphathwa uhlelo, banamathele emisha ezimele, futhi lifinyelele inani ezimele empahla patent. Silethemba ukunikeza amakhasimende ne nokwenza izisombululo zobunjiniyela.

Izinkampani sinamathela 'ukwethembeka, emisha njengoba umthombo "ukuphathwa umbono, wasungula azinabo inhlangano isakhiwo futhi ephelele ukuphathwa uhlelo, banamathele emisha ezimele, futhi lifinyelele inani ezimele empahla patent. Silethemba ukunikeza amakhasimende ne nokwenza izisombululo zobunjiniyela.