Ukuguqula iNzululwazi yezinto eziphathekayo: Impembelelo yoTshintsho kunye noKwandiswa kwezicelo zeNano-Silica kwi-High-Tech Industries calcium silicon oxide.
Isingeniso kwiNano-Silica: Isiseko se-Advanced Nanomaterials Nano-silica, okanye nanoscale silicon dioxide (SiO ZIMBINI), ngokwenene uye waba sisiseko…



















































































