Tianjin Ehong International Trade Co., Ltd. ni ikigo cy’ubucuruzi mpuzamahanga cy’ibyuma gifite uburambe bw’imyaka irenga 18 mu kohereza ibicuruzwa mu mahanga. Ibicuruzwa byacu by’icyuma bikomoka ku gukora inganda nini zikorana, buri cyiciro cy’ibicuruzwa kirasuzumwa mbere yo koherezwa, ubwiza bwabyo burahamye; dufite itsinda ry’abacuruzi b’abanyamahanga b’abahanga cyane, abanyamwuga mu bucuruzi, ibiciro byihuse, serivisi nziza nyuma yo kugurisha; ibicuruzwa byacu by’ingenzi birimo ubwoko butandukanye bw’imiyoboro y’icyuma (Umuyoboro wa ERW/Umuyoboro wa SSAW/Umuyoboro wa LSAW/Umuyoboro utagira umushono/umuyoboro wa galvanised/Umuyoboro w'icyuma gifite impande enye/umuyoboro udafite umushono/umuyoboro w'icyuma kitagira umwanda), Umuringoti w'icyuma(Umurabyo wa H/Umwanya w'urumuri/Umuyoboro wa C) imyirondoro (dushobora gutanga ibikoresho bya American Standard, British Standard, Australian Standard H-beam), imigozi y'icyuma (Akadomo k'inguni/Akabari k'uruganiriro/Akabari kadafite ishingiro, n'ibindi),imirundo y'impapuro,amasahani y'icyumanauruzinga rw'icyumagushyigikira amadosiye manini (uko umubare w'ibicuruzwa ugenda uba munini, niko igiciro cyabyo kiba cyiza kurushaho),icyuma gikozwe mu buryo bwa "strip",Igisenge,Insinga y'icyuma,Imisumari y'icyuma, n'ibindi. Ehong yiteguye gukorana namwe, tuzabaha serivisi nziza kandi tuzakorana namwe kugira ngo dutsinde hamwe.