上海高压油泵厂广大革命职工在党支部的领导下,克服场地小,设备差等困难,在兄弟单位协助下,经过一年多时间的奋斗,试制成功一台1000吨冷挤压油压机。经试车鉴定,机器工作性能和精度达到了设计要求。 Under the leadership of the Party branch, Shanghai Revolutionary Pressure Pump Factory, under the leadership of the Party Branch, overcame the difficulties of small venues and poor equipment. After more than a year’s hard work, with the assistance of their brother units, the successful trial of a 1000-ton cold-extrusion hydraulic press was trial-run. The test car identified, the machine performance and accuracy of the work to meet the design requirements.