毛茸茸xxxx_国产精品77_91精品国产综合久久福利_日本一级色片_欧美一级黄色录像片_一级久久久久久

Welcome to Aigre?

more>>Industry Overview

News

Aigre's Turnout Flash Butt Welding Machine Powers the Panxing Railway, Receiving High Praise at Observation Meeting
addtime:2025-04-15click:231


On April 12th, China Railway First Group New Transportation Co., Ltd. held an on-site exchange and observation meeting for railway track engineering projects at the Panxing Railway site. During the event, Aigre's self-developed turnout flash butt welding machine garnered widespread acclaim from attendees.

At the observation site, Aigre's turnout flash butt welding machine was efficiently performing turnout welding operations, with its smooth operation process and excellent welding results becoming the center of attention. Compared to traditional methods, this welding machine significantly enhances the strength and toughness of welded joints, laying a solid foundation for the long-term stable operation of railway tracks. The observation meeting provided a valuable platform for industry exchange, and Aigre's turnout flash butt welding machine, with its advanced technology and reliable performance, injected innovative momentum into the construction of the Panxing Railway, offering new technical paradigms and ideas for railway track engineering construction in China.

Looking ahead, Aigre will continue to delve deeper into the field of rail transportation equipment, leveraging technological innovation to empower more major projects and contribute to the flourishing development of China's high-speed railway industry.


ae1af6dd1c6225a93dd113edc691237.png

主站蜘蛛池模板: 中文字幕+乱码+中文乱码 | 亚洲午夜精品一区二区三区 | 伊人久久国产 | 国精产品一区二区三区四区 | 午夜私人影院在线观看 | 免费人成免费观看视频 | 欧美顶级毛片在线看 | 97成人资源网 | 一区二区三区观看视频 | 99热成人精品热久久6网站 | 一区二区三区日韩在线观看 | 久爱www人成视频在线观看 | 中文字幕精品在线播放 | 亚洲AV成人综合网久久成人 | 中文字幕无码肉感爆乳在线 | 黄色动态图视频 | 永久免费看啪啪网址入口 | 国产大片中文字幕在线观看 | 97免费视频在线观看 | bt天堂在线www中文 | 人妻夫の上司犯感との中文字幕 | 亚洲欧美在线成人 | 亚洲精品性 | 国产高中美女福利剧情简介 | 国产三区在线观看 | 少妇对白露脸打电话系列 | 国产极品女主播国产区 | 天天鲁在线视频免费观看 | 亚洲乱色熟女一区二区三区 | 国产成人亚洲精品无码H在线 | 日韩啪啪免费视频 | 国内不卡的一区二区三区中文字幕 | 免费日韩在线视频 | 久久精品水蜜桃AV综合天堂 | 男女啪啪免费观看网站 | 国产欧美日韩在线观看一区二区 | 少妇边打电话边呻吟在线91 | 一区二区观看 | 亚洲国产良家在线观看 | 亚洲AⅤ无码精品色情午在线 | 又粗又黄又硬又爽的免费视频 |