 All manufacturing is done at the Shenzhen Panasonic Air Works Co., Ltd. factory in Shenzhen, China and the international sales offices has also re-located to Hong Kong under the Matsushita Seiko Hong Kong International Manufacturing Company, Ltd. known as "HIMCO" since 2001.The oldest KDK distributor is Abdulaziz & Sulaiman Saleh Al-Hakbany Sons Trading Co. from Saudi Arabia which dates back to 1936.Puerto Rico is the second oldest KDK distributor dating back to 1940.