我厂于1987年初开展“工艺突破口”工作，1988年5月经上级验证确认达到“工艺突破口”初见成效的五项标志。1990年通过上级局、公司和协会组织的工艺专家的检查评审，荣获上海市工艺管理先进企业称号。通过开展‘’工艺突破口”工作，企业的工艺管理、制造技术、装备水平、现场 I plant in the beginning of 1987 to carry out “process breakthrough” work, in May 1988 confirmed by the superior to confirm the “process breach” initial success of the five signs. In 1990, it passed the examination and evaluation of the process experts organized by the higher authorities, companies and associations, and was awarded the title of Advanced Enterprise of Process Management in Shanghai. By carrying out the ‘process breakthrough’ work, the company’s process management, manufacturing technology, equipment level, and on-site