前进中的沈阳市真空机械三厂查志伟沈阳市真空机械三厂是六十年代初期建立起来的老企业，原有职工三十多人，固定资产仅几十万元，年产值几十万元，利税只有几万元。１９８６年转让给沈阳新光机械厂，１９８７年又以其机加工车间为主体，在新城子区道益地区重新组建了沈阳... The Shenyang No. 3 Vacuum Machinery Plant Cha Zhiwei Shenyang Vacuum Machinery No. 3 Plant is an old company established in the early 1960s. It has more than 30 employees and only a few hundred thousand yuan in fixed assets. The annual production value is hundreds of thousands. Yuan, profits and taxes are only a few million. In 1986, it was transferred to Shenyang Xinguang Machinery Factory. In 1987, it again took its machining workshop as the main body to reorganize Shenyang in the Daoyi District of Xincheng District.