Chinese typewriters made in Japan entered the market in the 1920s, with the Wanneng () brand, introduced by the Nippon Typewriter Company in 1940 during the Second Sino-Japanese War, becoming the de facto standard.
Japanese-made Chinese typewriters entered the market in the 1920s, with the Wanneng brand, introduced by the Nippon Typewriter Company in 1940 during the Second Sino-Japanese War, becoming the de facto standard.