Bona
Faʻapitoa i le gaosiga o le faʻamamaina o le membrane ma le tuʻueseeseina o meafaigaluega, o meaola faʻalaʻau, faʻalava alava gaʻo, tubular ceramic membranes, plate ceramic membranes, separation and purification fillers.Ma tu'uina atu le vavae'esega chromatographic ma le fa'amamāina 'au'aunaga fa'atekinisi.