0247 - China's 1969 Autumn Export Commodities Fair Opens In Kwangchow. At t...Front

China's 1969 Autumn Export Commodities Fair Opens In Kwangchow. At the fair, foreign visitors are inspecting the MGB 7132 model high precision semi-automatic horizontal surface grinding machine of world advanced level. This machine tool was designed and produced by the revolutionary workers and technicians of the Hangchow Machine Tools Plant in east China in seven months in response to the call of the the great leader Chairman Mao "Unite to win still greater victories".