The Yudu brand rescue vehicle (yl5040xxhj3) of the project, as its name suggests, is the one that drives to rescue the project in case of danger. Therefore, different industries have different types of Engineering Yudu rescue vehicle (yl5040xxhj3), and the same industry also has different types of Engineering Yudu rescue vehicle (yl5040xxhj3), but its functions are mainly classified into rescue command, rescue personnel transportation, rescue material transportation and rescue site auxiliary vehicles (such as lighting, power generation, high-power water pump, etc.)

应急电源车尾气净化器是控制柴油发电机尾气排放的产品，可以满足环保部门对废气排放与噪音的要求。该产品对于发电机尾气的黑烟，二氧化碳，一氧化碳，碳氢化合物，氮氧化合物的除去率高，并可以降低应急电源车的噪音。本产品可以取代以往传统的水喷淋处理方法，由于尾气净化器工作时不需要用水，大大节省了水的资源，也免去了对水的二次污染，是发电机尾气低空排放的环保产品，尾气处理装置具有体积小，寿命长，净化率高等优点。

The whole vehicle realizes the functions of equipment integrated loading, power supply and gas supply, heavy lifting, bench vice workbench, mobile lighting and video recording, so as to meet the needs of engineering rescue operations in an all-round way. It can be widely used in electric power, municipal administration, gas, transportation, communication and other fields to help upgrade the tools, image and efficiency of the industry.

The success rate of one start of the power vehicle should be 100%, which requires that the inspection should be foolproof, with 11 steps back and forth. Chen Qingming, who is already an expert in power supply, feels that it is too slow to pull in wartime, which will delay him. Working on oxygen production and worrying about power supply, he began to "think about it" again.