中国的国内生产总值次于美、日、德、法,接近意大利,许多工业品的产量已经超过美国和日本。根据这些国家的工业发展水平和激光材料加工的应用状况,中国的工业激光市场应该在全球占据着重要地位,但统计资料表明,中国的激光加工市场,不到全球激光产业市场的1%,尚存在着巨大的差距 China’s GDP is second to that of the United States, Japan, Germany and France and is close to Italy. The output of many industrial products has surpassed that of the United States and Japan. According to the level of industrial development in these countries and the application of laser materials processing, China’s industrial laser market should occupy an important position in the world, but statistical data show that China’s laser processing market, less than 1% of the global laser industry market, yet There is a huge gap