勤奋创新科技兴厂──记有突出贡献的科技专家张积义同志厂从事铸造技术工艺工作先后从事１９８１年回到江苏清江电机厂工作，先后从事铸造专业技术工作、企业技术管理工作，１９９０年获高级工程师职称，１９９３年赴美国参加高级企业（科技）管理培训班学习，获美国西北... Diligence innovation and technology plant ─ ─ remembered outstanding contributions to the technical experts Comrade Zhang Jianyi casting technology work in the industry has been engaged in 1981 back to Jiangsu Qingjiang Electric Works, has engaged in casting professional and technical work, business management, in 1990 by the senior Engineer Title, 1993 to the United States to participate in advanced business (science and technology) management training courses, won the United States Northwest ...