Because we purchase spare parts to your company. Are due within 30 days but since it has no spare at all. You can ask them to help deliver faster than normal.
Because the machinery parts which we buy into your company. With delivery within 30 days , but since there are no spare parts for this, so I ask your help to deliver goods faster than normal.
Because the machinery spare parts we Order to your company has defined send within 30 days, but because the company does not have a spare piece of this thing, and he asked them to send him to help speed products than normal.