Due to the fact that manufacturing earns a better value every year in our country and that manufacturing has an increased ratio in our business, OSMANBEY ŞEMSİYE ve TEKSTİL SAN. LTD. ŞTİ. was founded under the coordination of Ahmet TÜRK. Since then, the TEVALLİ brand that had been in a slow creation process, started to secure its position and proceed in the parasol and garden furniture market with TEVALLİ GARDEN (UMBRELLA) and TEVALLİ MİNDER FABRİKASI (CUSHION FACTORY) brands.