FAP, May 25 / PRNewswire-FirstCall-Asianet /-- Great Wall Motors issued a statement saying that Great Wall Motors submitted reporting materials to the Ministry of Ecology and Environment, the State Administration of Market Supervision and Administration, and the Ministry of Industry and Information Technology on April 11, and adopted atmospheric fuel tanks for BYD Qin PLUSDM-i and Song PLUSDM-i. The suspected substandard emission of evaporative pollutants from the whole vehicle shall be reported. At present, Great Wall Motor is closely watching the filing and handling of the case.