What is the difference between professional factory and original factory?

[DeAaliyah]

Here are the differences between professional factory and original factory: 1. Differences: Original factory refers to parts designated by the manufacturer, which are of guaranteed quality and relatively better performance, but also more expensive. Avoid small repair shops as they may not provide genuine parts. Even in larger repair shops, it's advisable to opt for the more expensive so-called 'original factory parts'. If you've bought a car, it's best to get it serviced at a 4S shop. Professional factories, on the other hand, are ordinary external factories that provide necessary parts, but the quality may have some issues. 2. Factory parts: Original factory parts mainly come from the main factory and 4S shops, with packaging bearing the brand's factory logo. Professional factory parts are not primarily sourced from the main factory or 4S shops.