最近在莱州市乡村，经常听到一些操外地口音的商贩沿街吆喝收购旧小麦割晒机和脱粒机，他们以高于废钢铁的价格与农机户交易，有的直言不讳地说：利用割晒机、脱粒机的一些部件，加上一些自制的配件，焊焊补补就出卖，这宗买卖很划得来。笔者认为：这种做法是违法生产、销售。 Recently, in the villages of Laizhou City, traders with foreign accents are often heard buying old wheat windrower and thresher along the street. They trade with agricultural machinery at a price higher than that of scrap steel, and some say bluntly: Some parts of the machine, thresher, plus some homemade accessories, welding welding to sell, this deal is worth planning. I think: This approach is illegal production and sales.