日本秋田县的小坂制作所是一家处理工业垃圾的小型企业。车间里的破碎机前面是成堆的塑料编织袋 ,里面的垃圾主要是工业废弃物 ,如旧电脑、手机的印刷电路板和显示屏等。总务课长片山英一最近透露 :“这种垃圾是我们的主要原料 ,如今仅靠国内已远不够用 ,很大一部分要靠进口。 Sakamoto, Sakita, Japan is a small business dealing with industrial waste. In front of the crusher in the workshop is a pile of plastic woven bags, which are mainly industrial waste rubbish, such as the old computer, mobile phone printed circuit boards and displays. General Secretary Hidetoshi Katayama recently revealed: "This kind of garbage is our main raw material. Nowadays alone, the domestic market is far from enough, and a large part of it needs to be imported.