Itsinda rya Tianjin Rainbow Steel Group ryashinzwe mu 2000, riherereye mu mujyi wa Tianjin.Hamwe niterambere ryimyaka 20 ishize, umukororombya Steel wahindutse uruganda rukora ibyuma nicyuma bya galvanisedUmuyoboro w'icyuma, galvanisedUmumarayikaakabari, imyirondoro ya galvanised, galvanised bininiImiterere y'ibyumakubwubatsi.Ikipe yacu ifite tekinoroji yo gukora, uburambe bwo gutunganya, ubushobozi bwubwubatsi nibikoresho bigezweho.Abantu bacu bafite ubwenge kandi bakora cyane.Ibicuruzwa byacu birimo ibyuma binini byubaka, inzira nyabagendwa zo mu muhanda, ibyuma byihuta byihuta bya gari ya moshi, ibyuma bya metero cyangwa ibyuma, ibyuma bitangiza izuba, nindi mirimo minini yimiterere yicyuma. Umuyoboro wicyuma wa Sprinkler ukoreshwa cyane mumazi cyangwa ubundi buryo bwo kwanduza amazi munsi yubutaka.Gukora diameter ni kuva kuri 219mm kugeza kuri 1016mm.Ihuriro rireba impera cyangwa flange ifatanije.imbere ya epoxy yimbere irashobora gukoreshwa muguhindura amazi mazima kandi ntabwo ari uburozi.