after-sales service; warranty service
Refers to customer support, repairs, or maintenance provided after a product is purchased. Common in business and consumer contexts.
wasei-eigo (Japanese-coined English), from after service
See also: アフターケア
This product comes with one year of after-sales service.
I want to choose a manufacturer with good after-sales service.
I received after-sales service for the appliance I bought.
This manufacturer offers very thorough after-sales service.
Our company provides free after-sales service even after purchase.
That company's after-sales service has a very good reputation.