TB Sewtech Turkey, a wholly-owned subsidiary of the Toyota Boshoku Türkiye Group has been certified with ISO /TS 16949 Quality Management System. Having acquired the certification universally accepted by automotive industry supply chain, TBT has managed to take one more step to ensure higher customer satisfaction and competitiveness. Everyone felt the happiness when the certificate flag was raised to the flagpole in the celebration event held at TBSTR with the attendance of Executives.