Sapco and Sazeh Gostar are the respective purchasing arms of Iran Khodro and Saipa (the two largest Iranian auto manufacturers) [REF].
In 2011, the Nanotechnology Initiative Council announced plans to export to Lebanon a series of 'home-made' nano-based engine oils manufactured by the Pishgaman-Nano-Aria Company (PNACO); these nano-based oils reduce engine erosion, fuel consumption and engine temperature.