Still worries: As for substitutes for CFC refrigerants, most of the electronics factories or automobile factories that use CFCs act in cooperation with foreign (especially Japanese) parent factories. For example, Yue Loong Motors cooperates with Nissan Motors, and Teco Electric and Machinery Company works with Mitsubishi. At the same time they can get support from ITRI, so that the technology is not a problem.
至於氟氯碳化物在冷媒用途的替代方面，由於使用冷媒的家電廠和汽車廠，大多和國外（尤其是日本）母廠技術合作，例如裕隆汽車和日產汽車合作、東元電機和三菱電機合作等等，同時又有工研院可做支援，因此技術來源不是問題。