0571 - Large-Scale Mass Movement Spurs Industrial Construction. Acting on C...Front

Large-Scale Mass Movement Spurs Industrial Construction. Acting on Chairman Mao's great teaching "Break down foreign conventions and follow our own road in developing industry", workers of the Lanchow Oil Refinery in northwest China have successfully trial produced a great number of new oil products urgently needed in our country by carrying out technological innovations on a large scale. Photo: Oil products ready for transport to various places of the country.