There are several advantages:
==> Quick repairs and Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock.
==> Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock will not have to wait a long time for the parts.
==> You do not have to Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock on your suppliers. If they do not Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock, you cannot work.

But there are also some disadvantages:
==> Storing Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock can be expensive.
==> You need Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock and people, even Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock ones.
==> You must Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock for the parts.
==> Parts in Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock may never be needed.
==> You may need expensive Customersdeliverequipmentgoodsmaintenancepayrelyskilledspacestock.