亚洲日日精AV无码区A片_亚洲区高清_4455国产精品视频_亚洲男人天堂一区_未满十八18禁止午夜免费_777爽死你无码免费看一二区

<noscript id="lukt1"></noscript>

Welcome to Aigre?

中文版 BookMark HomePage

more>>Industry Overview

? 1,000 Kilometers Achieved! CRC-ECRL's Long Rail Welding Reaches New Milestone
? Company Successfully Completes Turnout Flash Welding for the First Time on Yu-Wan High-Speed Railway Project
? Halfway Mark Achieved in CREC's Madong Railway Track-Laying Project!
? First Track-Laying Segment of CCCC's Malaysia ECRL Passes Joint Inspection
? More Than Half of the 500-meter Long Rail Welding Task of the Tenth Section of the Maeast Railway Project Has Been Completed Ahead of Schedule
? Guinea-west Railway Intelligent Rail Welding Production Line Put into Operation

more>>Link us

Add:No.39 Gangtong North Rd.1,North Distric,Chengdu Modern Industrial Park,Pidu District,C hengdu,Sichuan,P.Rchina.
Sales Tel:028-68619361
Engineering telephone:13488946558
Human Resources telephone:15196981703
Email：aigretech@163.com

News

Lease Welder (Guangzhou Project) Was Delivered Smoothly

addtime：2021-12-31click：1893

On Dec. 31th, 2020, the welding machine leased by China Railway 11 Bureau Group Co., Ltd. has been successfully sent to Guangzhou Nansha Project.

微信截圖_20220329113359.jpg

主站蜘蛛池模板：潜行者1—42集免费观看视频播放 | 免费看成人A片无码视频尤物 | 综合久久久久久久久久 | 日产欧产美韩系列久久99 | 丝袜美腿亚洲一区二区 | BAOYU最新无码网站在线观看 | 亚洲精品男人天堂 | 91九色超碰| 又爽又黄又无遮挡的激情视频免费 | 无码人妻h动漫 | 无码一区二区三区AV免费蜜桃 | 黄色一级片免费播放 | 91视频网国产 | 啦啦啦在线视频免费观看高清中文 | 自拍视频啪 | av在线网站免费观看 | 中文无码亚洲精品字幕 | 国产午夜精品久久久久 | 国产精品亚洲产品一区二区三区 | 精品伊人 | 亚洲欧洲韩国日本视频 | 亚洲区欧美 | 无码人妻丰满熟妇啪啪网不卡 | 91干在线| 欧洲精品成人免费视频在线观看 | 羞羞色院91精品网站 | 亚洲碰碰人人AV熟女天堂 | 欧美激情在线一区二区 | 国产精品一区亚洲二区日本三区 | 黄色免费av | 寂寞少妇一区二区三区 | 欧美肥大BBBBBBBBB | 惊弦45集免费看 | 免费看a级大片 | 高黄暴H日本在线观看 | 一级国产片| 久久久国产高清 | 久久伊人综合 | 日韩精品一区二区葵司亚洲91 | 又色又爽1000部偷拍免费视频 | 97久久精品人人澡人人爽缅北 |