In the automotive industry OEM means, as a rule, manufacturers of structurally complex auto components (units, assemblies). These components are shipped to the Assembly plants which produce the cars (for example, AVTOVAZ, GAZ, KAMAZ). The Assembly plant assembles, welds, dyes and gets ready car from ready-made units and components. In this case, the main developer of all parts and assemblies is typically OEM (OEM -producer or OEM-supplier). It controls by itself the quality, timing and quantity of parts and units supplied by its own suppliers

Customers of LLC "Pramo-Electro" in segment OEM 
• JSC "Autodiesel" (Yaroslavl motor plant)
• LLC "Automobile plant "GAZ"
• JSC "Arzamasky engineering plant "
• CJSC "Bryansky Arsenal"
• JSC "Zavolzhskiy motor plant"
• CJSC "Zavolzhsky factory of caterpillar tractors"
• LLC "Likinsky bus plant"
• JSC "Minsky wheel tractor plant"
• JSC "Minsky tractor works"
• JSC "Minsky motor plant"
• LLC "United automotive group"
• JSC "Pavlovsky bus"
• JSC "AK "Tulamashzavod"
• JSC "Ulyanovsky automobile plant"
• JSC "Ulyanovsky motor plant"
• JSC "Automobile plant "Ural"