一、电影机械行业及产品概况我国电影机械工业经历了40年的发展,几经周折,目前已形成一个独立而完整的电影机械工业体系,拥有行业归口研究所1家,地方专业研究所2家,厂设研究所5家;有重点生产企业40多家(其中千人以上企业4家,500～1000人的企业16家),包括 First, the film machinery industry and product overview China’s film machinery industry has experienced 40 years of development, after many setbacks, has now formed an independent and complete film machinery industry system, with a research institute in the industry, 2 local professional institutes, The factory has 5 institutes; there are more than 40 key production companies (including 4 companies with more than 1,000 employees and 16 companies with 500-1000 employees), including