中国工程建设机械行业从 １９６１年开始形成，当时在机械工业中只是一个小行业，专业制造企业１８家，固定资产原值９６３８万元，机床９７８台，职工总数９８５７人。 从“七五”计划开始，中国工程建设机械行业步入高速发展时期。据１９９７年底初步统计，全行业工程建设机 China’s construction machinery industry began to take shape in 1961. At the time, it was only a small industry in the machinery industry. There were 18 professional manufacturing companies, with original value of 963.8 million yuan in fixed assets, 978 machine tools, and 9,857 employees. Starting from the 7th Five-Year Plan, China’s engineering construction machinery industry entered a period of rapid development. According to preliminary statistics at the end of 1997, the entire industry engineering construction machine