Most companies simply cannot afford this equipment and must send out even products that they have developed themselves to the NNDL or university nanotechnology laboratories for testing. These labs all have waiting times of many days.
一般廠商無力添置這些觀測設備，連研發出來的產品要送去工研院、國家奈米實驗室或各大學奈米中心檢驗，都要排隊等上好幾天。