A maeʻa le faʻafouga ma le faʻaleleia, e lua laina gaosiga otometi: Faʻasalalau Boxless Intelligent Casting Production Line ma le Sand Coated Iron Mold Casting Ball Production Line o loʻo faʻatinoina aloaia, lea e faʻaleleia atili ai le gaosiga gafatia o le kamupani, ma iloa ai le faʻatonuga numera ma le atamai o le faagasologa atoa gaosiga o le liusuavai, felauaiga uʻamea uʻamea, togafitiga oneone ma sasaa.