今年上半年,由于重卡市场的高速增长,我国挂车行业取得了快速的发展。据业内专家分析,挂车的市场增长率达到30%,超过整个汽车行业的增长速度。而一份报告也显示,近几年,我国专用车市场复合增长率为25.5%,高于载货车23.6%的市场增长率。随着高速公路等级的不断提升,高速网的不断拓展,再加上计重收费在全国的广泛实施,挂车越来越多地 In the first half of this year, due to the rapid growth of heavy truck market, China’s trailer industry has achieved rapid growth. According to industry experts, the market growth rate of the trailer reaches 30%, surpassing the growth rate of the entire automobile industry. And a report also shows that in recent years, China’s private car market compound growth rate of 25.5%, higher than the 23.6% of the truck market growth. With the continuous improvement of the highway level, the continuous expansion of the high-speed network, coupled with the extensive implementation of toll collection in the country, more and more trailers