Because the sales department to the original Bill or to put it in, but the customer has not yet been signed because of unsettled, or machine has not yet been approved by an inspector, jobs. ุ
As usual, the sales are not going to drop the bill or put away, but the client has not been signed because the building was not completed or has not been approved by the inspection point.
Because the original the sales are not to the bill or to place depends on customer not sign because of the unsettled machinery or approval from the inspectors of the job..