OEM
An original equipment manufacturer is a company that produces parts and equipment that may be marketed by another manufacturer.
For example, Foxconn, a Taiwanese electronics company, manufactures parts and equipment for OEMs including Apple, Dell, Google, Huawei and Nintendo.
The OEM sells to a VAR - Value Added Reseller.
The VAR and OEM work closely; the OEM provides components based on the VAR's specifications.
These are terms used in manufacturing; specifically in Supply Chain Management.
A manufacturing company can be an OEM, a VAR or both.
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