Fitaovana azo ampiharinaStainless vy, karbaona vy, aliminioma, varahina, varahina, firaka vy sy ny galvanized vy sns.
Indostria azo ampiharinaFitrandrahana solika, fanohanana tetezana, fitehirizam-by vy, rafitra vy, fanaraha-maso afo, vy, milina fambolena, fanodinana fantsona sns.
Karazana fantsona fanapaka azo ampiharinaRound Tube, efamira Tube, mahitsizoro Tube, Boribory somary lavalava Tube, OB-karazana Tube, C-karazana Tube, D-karazana Tube, telozoro Tube, sns (manara-penitra); Angle vy, fantsona vy, H-endrika vy, L-endrika vy, sns (safidy)
