The Construction and Planning Administration has also suggested to the IDB that it would be better to first fully use the idle portion of the Changpin Industrial Park rather than building up the Litao zone. Thus there will be no need for redundant misuse of resources.
營建署則建議工業局，要開發離島工業區，不如先物盡其用，開發還有上千坪土地閒置的彰濱工業區，就不須重覆浪費資源。