铁马公司近年来开发的汽车燃油系统:引进世界先进多层挤出生产线与技术，管体具有优良的耐渗透性、耐燃油、耐老化和耐腐蚀性并且符合燃油酒精混合物，可以满足欧IV以上排放的要求，广泛应用于汽车燃油系统的一种轻便、高性能、环保型的管路产品。

Iron Horse's recent development of automotive fuel systems: having imported advanced multi-layer extrusion lines and technology. The tube has excellent resistance to permeation, oil, corrosion and anti-aging. It applies to the mixture of fuel and ethanol, which can meet Euro IV. It is a kind of lightweight, high performance and environmentally friendly tube widely used in automotive fuel system.