近年来,伴随着我国对外贸易的快速发展和利用外资的逐年增多,旧机电产品进口也呈现上升趋势。其中,再生品生产作为一项新兴产业,也呈现出较强的上升趋势。尤其是在资源日趋紧张,京都议定书签署生效之际,循环经济越来越受到重视。以珠海地区为例,从境外回收激光打印机上用的旧碳 In recent years, along with the rapid development of China’s foreign trade and the increasing use of foreign investment, the import of used mechanical and electrical products also shows an upward trend. Among them, the production of recycled products as a new industry, also showed a strong upward trend. Especially in the increasingly tense resources, the entry into force of the Kyoto Protocol, the circular economy more and more attention. Taking Zhuhai as an example, the old carbon used in laser printers was recycled from abroad