Kamaz Motors Limited (KML), earlier Kamaz Vectra Motors Limited (KVML), is a joint venture company between Kamaz Inc. Russia and the Vectra group. KAMAZ Inc. ranks one of the leading world heavy truck manufacturer and takes 8th place in the world by production volumes of diesel engines. The Vectra Group is a multi-dimensional portfolio of companies that operate in various business domains across the world. The product line-up includes vehicles of 31 Ton GVW range