Korfez Is Guvenligi Ekipmanlari Ltd. Şti.

Körfez İş Güvenliği Ekipmanları is an İstanbul-based manufacturer of respiratory protective masks under the Ege Maske brand, and describes itself as Türkiye's first mask manufacturer and the first producer of fully domestic respiratory masks.

Its range includes N95 and dust masks in foldable, conical, professional, C-model and activated-carbon series, with models recommended for hospitals and healthcare workers as well as for industries such as construction, mining, metalworking and welding, food production, chemicals and agriculture.