Downgraded In the Investment Environment and Risk Survey of Mainland China, published annually by the Taiwan Electrical and Electronic Manufacturers 'Association, for the past four years the Dongguan area has been "not recommended at this time" for investment.
評價下滑根據台灣電機電子同業公會出版的「中國大陸地區投資環境和風險調查」，東莞地區連續四年被列為「暫不推薦」的投資選擇。