Qinkai FRP/GRP fiberglass fireproof cable tray ndeyekumisa kuiswa kwewaya, tambo nemapombi.
Bhiriji reFRP rakakodzera kuisa tambo dzemagetsi nemagetsi ari pasi pe10kV, pamwe netambo dzekudzora, tambo dzekuvhenekesa, pneumatic, hydraulic duct cables uye mamwe emukati nekunze epamusoro tambo matambo uye tunnels.
FRP bhiriji rine hunhu hwekushandisa kwakakura, simba rakawanda, huremu huremu, chimiro chinonzwisisika, mutengo wakaderera, hupenyu hurefu, yakasimba corrosion kuramba, kuvaka kuri nyore, kuchinjika wiring, kuisirwa kwakajairwa uye kutaridzika kwakanaka.