哥伦比亚采购需求：矿用卡车、矿用自卸卡车、巨型矿用卡车、摊铺机、摊铺机制造机、沥青摊铺机

I'm looking for information on whether you have any products equipped with Tier IV engines that comply with emissions standards. As you may know, our import regulations in Colombia only allow for technologies with Tier IV engines. If you have such products available, could you please provide details on their specifications and potential pricing? Your prompt response would be greatly appreciated as we're eager to explore options for our upcoming projects. Thank you!