在毛主席革命路线指引下,在上级党委的领导下,我省各混凝土预制构件厂,以阶级斗争为纲,坚持党的基本路线,坚决贯彻毛主席关于学习理论、反修防修等一系列重要指示,认真执行“抓革命,促生产,促工 Under the guidance of Chairman Mao’s revolutionary route, under the leadership of the superior party committee, all concrete prefabricated component factories in our province have adopted the class struggle as the guideline, adhered to the party’s basic line, and resolutely implemented Chairman Mao’s series of studies on learning theories, anti-repair, and repairs. Important instructions to earnestly implement "grasping the revolution, promoting production, and promoting work