业内专家指出：由于农用运输车的市场出现了供过于求的现象，市场竞争也日趋激烈。目前各生产企业竞相在产品质量、技术、售价、服务、广告诸方面出新招。然而，这仅仅是在手段、方式上的较量，重点应往专用车的发展方面下功夫，即利用现有车型或底盘、三类底盘加以改进、改装? Industry experts pointed out: Due to the phenomenon of oversupply in the market of agricultural vehicles, market competition is becoming increasingly fierce. At present, the production companies compete in product quality, technology, price, service, advertising and other aspects of a new move. However, this is only a measure of means and methods. The emphasis should be devoted to the development of special purpose vehicles. That is, the use of existing models or chassis, three types of chassis to be improved, modified?