1.twe turi abahanga babigize umwuga kandi bohereza ibicuruzwa hanze.

2.twasabye kandi twakiriye patenti 3. (Umuyoboro wa Groove, Umuyoboro wigitugu na Victaulic umuyoboro)

3.ibikoresho byacu byo gukora birimo imirongo 4 ibanziriza ibicuruzwa, imirongo 8 yibicuruzwa bya ERW ibyuma, imirongo 3 ishyushye cyane)

4.Umwaka usohoka mumiyoboro itandukanye ni toni zirenga ibihumbi 300. gutwikira urwego rwa 15-457mm umuyoboro uzengurutswe.10 * 10–1000 * 1000mm ya kare kare, 10 * 15-500 * 1000mm umuyoboro urukiramende, ufite uburebure bwa 0.8-30mm.

5.Uruganda rwacu rwegereye icyambu cya Tianjin. kilometero 40 gusa.