一九八九年六月二十五日至三十日,在广西桂林市由中国电器工业行业协会电工合金专业分会、机械电子工业部桂林电器科学研究所联合召开了永磁材料技术经济发展前景研讨会,来自全国各地的研究、生产和使用永磁材料的高等院校、科研单位、制造厂和应用厂的二十九个单位的六十五名代表应邀参加了会议。 From June 25th to 30th, 1989, Guilin City, Guangxi Province, China, held a joint conference on the prospects of the development of permanent magnetic materials technology by the Electrical and Mechanical Specialty Branch of the China Electrical Equipment Industry Association and the Guilin Institute of Electrical and Electronic Technology, the Ministry of Machinery and Electronics. In the seminar, 65 representatives of 29 units from universities across the country that researched, produced and used permanent magnetic materials, scientific research institutes, manufacturing plants and application plants were invited to attend the conference.