An samar da farantin uku bisa ga ka'idodin ISO2531, matsin lamba shine PN16, kayan ƙarfe ne mai ƙarfe mai ƙarfe, yana da kyakkyawan ƙarfi da ƙarfi.
Uku tafiye-tafiye uku hanyoyin ciki da siminti mortar da silicate siminti, waje rufe da karfe zinc da asphalt fenti.
Uku kwandon uku hanyoyin yin amfani da ɓace mold tsari, samar da sake zagayowar gajeren, high size daidaito, ciki lined siminti, waje spray zinc da asphalt fenti, da dogon aiki rayuwa.
Babban sigogin fasaha guda uku:
Abubuwa: Ink cast baƙin ƙarfe GGG-50, 450-12 da sauransu
Bayani: DN80-2000mm, PN10, PN16, PN25
Kaidawa: ISO2531, EN545, 598, ANSI, AWWAC110, C153
Kariya: ciki lined silicate siminti, waje rufe karfe zinc da asphalt fenti
Inspection: A cikin masana'antu dubawa da SGS dubawa
Aiki: samar da bututun ruwa na famfo, gyara bututun ruwa na ruwa, aikin ruwa na ruwa, a matsayin kayan aikin bututun baƙin ƙarfe na ball tare da kammala aikin jigilar ruwa.