8月18日10时，36台来自广东东莞的中集灯塔半挂车稳稳停靠在崇左港中心港区濑湍作业区码头。 龙门吊精准将半挂车从货船吊至货台，随即装上等候的新能源重卡——这批国内首批经新公水联运通道 出口东盟的大型机械设备，当日跨越边境，直达越南。这无缝对接的运输场景，标志着中国—东盟间新 添一条公水联运"绿色通道"，使大型机械设备出口物流成本相较传统公路运输直降20％，为中国企业出 海注入强劲竞争力。 崇左港所处的西江水系，是串联粤港澳大湾区与东盟的"国际黄金水道"。近年来，广西持续攻坚左 江航道升级工程，让这条黄金水道真正具备了"直达效应"。如今，粤港澳大湾区出口东盟的大型机械设 备，无需多次中转，可直抵崇左港。 "从东莞到越南，10天'水路＋公路'接力，比全公路运输省了不少成本。"崇左市交通投资有限公司 副总经理李艳香指着作业区里忙碌的场景介绍，这批半挂车8月8日从东莞码头启程，沿西江水系一路西 行进入崇左港，8月18日由新能源重卡转运至友谊关口岸出口，首次实现"船到港、车接货、直达关"全 程无缝衔接。 成本的"减法"里藏着竞争力的"加法"。李艳香算好这笔明白账：以往一组4台半挂车从粤港澳大湾 区经陆路运至友谊关口岸 ...

Group 1 - The article highlights the seamless logistics process for exporting large machinery from China to ASEAN countries, marking a significant milestone in cross-border trade [1] - The logistics cost for transporting a set of four semi-trailers has decreased by 20% due to optimized logistics solutions, reducing the cost from approximately 7000 RMB [1] - The demand for semi-trailers has significantly increased due to the growing trade cooperation between China and ASEAN, as well as the benefits from the Regional Comprehensive Economic Partnership (RCEP) [1] Group 2 - The city of Chongzuo is actively promoting comprehensive cooperation with ASEAN countries, focusing on cross-border trade, logistics, and tourism [2] - Chongzuo's foreign trade import and export value reached 1335.4 billion RMB in the first half of 2025, with a total trade value of 3466.9 billion RMB, reflecting a growth of 29.9% [2]