中西南地区金属制品情报网第六届年会于1989年11月10～13日在成都市召开。出席会议的单位62个、代表94人。四川省及成都市有关上级单位的领导出席了会议,金属制品情报总网及华北、华东分网派代表参加。本届年会共收到论文及资料27篇,大会交流22篇,包括专 The sixth annual meeting of the Metal Products Information Network of the Central and Southwest China was held in Chengdu from November 10 to 13, 1989. 62 units attended the meeting, representing 94 people. The leaders of the higher authorities in Sichuan Province and Chengdu attended the meeting. The Metal Products General Information Network and the North China and East China Branches sent representatives to participate. A total of 27 papers and materials were received at the annual conference, and 22 exchanges were held at the conference, including