“人民,只有人民,才是创造世界历史的动力”。我厂原是一个小型翻砂厂,六七年改为仪表粉末铸件厂。在战无不胜的毛泽东思想照耀下,在无产阶级文化大革命的大好形势下,我厂革命职工奋发图强,自力更生,现已能生产120多种仪表粉末铸件,供应很多兄弟工厂。粉末冶金工艺简单,生产效率高,产品成本低,能制造难熔合金,硬质合金,磁性,耐磨等材料的零件。光洁度可达▽▽▽7,经整形的制品可达▽▽▽8—▽▽▽9。尺寸精度达2—3级, “The people, only the people, are the driving force for the creation of world history.” Our factory was originally a small sand-turning plant, which was changed to a powder casting plant in 1967. Under the invincible Mao Zedong Thought, under the magnificent situation of the Great Proletarian Cultural Revolution, the revolutionary workers of our factory have been making great efforts and relying on self-reliance. Now we can produce more than 120 kinds of instrument powder castings and supply many brother factories. The powder metallurgy process is simple, the production efficiency is high, the product cost is low, can make the refractory alloy, hard alloy, magnetic, wear-resisting and other material parts. Finish up to ▽▽▽7, the plastic products up to ▽▽▽8-▽▽▽9. 2-3 dimensional accuracy