Zotsatira GYTS
► Metallic steel wrie central
► membala wamphamvu;
► Ma chubu otayirira;
► Tepi yachitsulo yamalata
► zida zakunja chingwe
GYTA ►Steel waya chapakati mphamvu membala; ► Lose chubu stranded; ►Aluminiyamu wonyezimira wokhala ndi zida ► chingwe chakunja.
Mtengo wa GYFTA
► FRP membala wapakati wamphamvu;
► Chingwe cha aluminiyamu chokhala ndi zida zakunja
Zithunzi za GYXTW
► Central lotayirira chubu;
► Mawaya awiri ofanana achitsulo ndi
► Tepi yachitsulo yokhala ndi zida
► PE sheath chingwe chakunja