开发了全球最大的上回转自升式塔式起重机D5200-240、全球最长臂塔机D1250、超大动臂塔机STL2400等重大的里程碑产品，超大型塔式起重机关键技术应用项目获得塔机行业首个国家科学技术进步奖。
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