中国石化总公司润滑油科技情报站第四届年会暨生产技术交流会于5月26日～29日在宁波市举行。参加会议的共59个单位128名代表,总公司信息所、生产部、科技开发公司有关领导参加会议,参加会议的还有《润滑油》编委和各生产厂技术部门的负责同志,中国石油天然气总公司的有关领导也参加了会议。会议由情报站站长、《润滑油》编委会主任杨传钧 SINOPEC Lubricating Oil Technology Information Station The fourth annual meeting and production technology exchange meeting was held in Ningbo on May 26-29. A total of 59 units attended the meeting 128 representatives of the headquarters information, production, science and technology development company leaders attended the meeting, attended the meeting as well as the “Lubricants” editorial board and the production plant technical department comrades, PetroChina The leaders of Natural Gas Corporation also attended the meeting. Meeting by intelligence station owners, “Lubricant” editorial director Yang Chuanjun