PT. Ajitama bergerak di bidang suply dan jasa pemasangan material Refractory (material tahan api) seperti Bata tahan api (Fire brick), Bata isolasi (Insulating brick), Mortar (penyambung bata api) Castable (semen tahan api), Insulating castable, Plastic Mouldable, Insulation material seperti Ceramic fibre, Rockwool, Glasswool, dll
