三年以来行业的发展概况 自从ｂａｕｍａ９８以来，随着世界经济的好转，欧美工程起重机需求量大幅度上升，特别是对全地面起重机需求量的增加，促使欧美起重机厂家千方百计调整战略，扩大生产能力。利勃海尔在ｂａｕｍａ９８结束后，投资１亿马克新建一座３００００ｍ２总装车 Since the bauma98 since the bauma98, with the improvement of the world economy, the demand of European and American engineering cranes has increased dramatically, especially the demand for all-terrain cranes has prompted the European and American crane manufacturers to make every effort to adjust their strategies and expand their production capacity. Liebherr in bauma98 after the end of the investment of 100 million marks to build a new 30000m2 total load