实现大变强装备是关键宋大群（中国建材技术装备总公司）前不久，在全国建材工作会议上，国家建材局局长张人为代表局党组再次强调：临近和进入二十一世纪，我国建材工业的发展要从以产量增长为主，转到大力提高集约化生产程度，提高工艺技术，装备水平，提高质量和配套能... The key to realizing great changes in equipment is Song Daqun (China National Building Material Technology and Equipment Corporation) Not long ago, at the national building materials work conference, Zhang Renwei, director of the State Bureau of Building Materials, reaffirmed on behalf of the bureau the party group: China’s building materials industry is approaching and entering the 21st century. The development should focus on the growth of output, shift to the intensive increase of the degree of intensive production, improve the level of process technology, equipment, and improve the quality and supporting energy...