Tianjin Rainbow iri kuramba ichiendesa madziro ekuchengetedza kumusika weAustralia. Kambani yedu ine hunyanzvi mukugadzira maLintels, madziro ekuchengetedza akasungirirwa e45 & 90 degrees, H beam, U channel, C shape Profile. Mufananidzo uyu wakatorwa neMuvhuro uno. Ndinoshuva kuti vatengesi vakawanda kana kambani yekuvaka zvivakwa vauye kwatiri.