Kolben Motor Supap Gayd ve Otomotiv San. Tic. Ltd. Şti continues it’s production continuously with SUNEX brand for all kind of engine valves to domestic and foreign market with experienced technical staff on their own field since its establishment until today. Sunex Engine Valves SUNEX markets engine valves, valve guides, seats and all kind of motor vehicle parts production under its own guarantee by using other manufacturer opportunities . SUNEX exports 72% of its production and markets 28% to the domestic market. Our company manufactures according to TS11147 valve standards, TS 11148 guide standards of the Turkish Standards Institute. SUNEX meeting the requirements of motor vehicles renders the performance, reliability and quality values as a standard in the automotive sector. Manufacturing, marketting and logistics activities: the SUNEX brand meets with it’s customers in the view of ISO 9001-2008 quality management system conditions from raw material until the marketting, All our products in every packing moving from our factory to the market takes the SUNEX brand being passed 100% final mechanical and technical control. Our products mounted in every motor vehicle in every region of the world with SUNEX brand always keep the same confidence and quality because we act with the principle of 100% customer satisfaction. In Brief stated: the quality for all motor vehicles moving above ground is SUNEX.

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