after sales service
In general, after-sales services include providing services such as installation, repair, commissioning and replacement of product spare parts without the buyer paying for these services.
Many reputable brands in the world provide after-sales services to buyers in order to satisfy customers. On the other hand, warranty and after-sales services show the high quality of a product. In fact, after-sales service and warranty can be considered as one of the reasons that have made reputable brands popular and able to compete with other brands in global markets.
In general, after-sales services include providing services such as installation, repair, commissioning and replacement of product spare parts without the buyer paying for these services. The amount of free after-sales service depends on the warranty period of a product.
