我国的矿棉生产,近几年开始迅速发展起来,自1983年北京新型建筑材料厂引进瑞典生产线投产以后,在短短的三年多,全国已有矿棉厂100余家,生产能力近二十万吨,矿棉类材料的优异节能效果逐步被人们所认识。 China's mineral wool production has rapidly developed in recent years. Since the introduction of the new production line in Beijing in 1983, the production line in Sweden has put into operation. In more than three years, there have been more than 100 mineral wool mills in the country with a production capacity of nearly 2 One hundred thousand tons, excellent energy-saving effect of mineral wool materials gradually been recognized.