Kei a Bangmo te hangarau matua me te kaha whakaputa nui o te kirikiri wehewehe teitei. Ko ona hua matua, ko te pehanga hollow fiber ultrafiltration membrane module, submerged MBR membrane module me submerged ultrafiltration (MCR) kōwae, e whakamahia whānuitia ana i roto i nga mara o te purenga wai, te maimoatanga parakaingaki, te whakamahi ano i te wai para, me etahi atu, kua kaweake ki nga rohe o Europe, US, Middle East, Africa, Southeast Asia, etc.