手机在线观看黄色网址_成人午夜做爰视频免费看_精品一二三区久久aaa片_国产泡妞岁18xxxx免费看_色欲午夜无码久久久久久_国产原创视频在线

<samp id="xoq0z"><tfoot id="xoq0z"><input id="xoq0z"></input></tfoot></samp>

<fieldset id="xoq0z"><table id="xoq0z"></table></fieldset>

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 (Xianyang Project) Was Delivered Smoothly

addtime：2020-05-18click：2473

On May 15, 2020, the welding machine leased by China Railway First Group Co., Ltd. has been successfully sent to Xianyang project site in Shaanxi.

微信圖片_20200518141516.jpg

微信圖片_20200518141528.jpg

主站蜘蛛池模板：初尝人妻的滋味hd | 欧美怡春院一区二区三区 | 欧美黑人又粗又大XXXX | 国产肥熟在线高清观看 | 国产精品亚洲精品久久挡不住 | 人妻夜夜爽天天爽三区 | 国产成人AV无码专区亚洲AV | 日本毛毛片 | 日本三级在线播放线观看视频 | 亚洲乱码中文字幕综合234 | 久久综合色一综合色88欧美 | 亚洲精品无码AV在线观看 | 欧洲熟妇色XXXXX视频 | 色欲AV天天AV亚洲一区 | 永久免费av无码入口 | 亚州视频一区二区三区 | 在线视频国产一区 | 欧美人与动性xxxxx交性 | sm脚奴调教丨踩踏贱奴 | 孕妇仑乱A级毛片免费看 | 中文无码人妻有码人妻中文字幕 | 久久久久久久做爰片无码 | 亚洲AV女人18毛片水真多 | 精品99re | 色婷婷久久一区二区三区麻豆 | 欧美人与性动交CCOO | 野狼第一精品社区 | 99久久久久久久无码 | 日韩卡1卡2 卡三卡免费 | 亚洲国产成人无码影片在线播放 | 狠狠色狠狠色狠狠五月 | 国产免费拔擦拔擦8X高清在线 | 精品人妻无码av一区二区 | 国产杨幂丝袜AV在线播放 | 久久精品天天中文字幕人妻 | 日本一道综合久久aⅴ免费老司机福利在线观看视频最新合集国产专区 | 国产乱人伦AV在线A更新 | 慈禧一级淫片免费放特级 | 乱视频一区| 成年男女免费视频网站很黄的 | 中文字幕精 |

<fieldset id="ovqfm"><table id="ovqfm"><center id="ovqfm"></center></table></fieldset>

<samp id="ovqfm"><tfoot id="ovqfm"><input id="ovqfm"></input></tfoot></samp>

<menuitem id="ovqfm"><dl id="ovqfm"><input id="ovqfm"></input></dl></menuitem>

<tt id="ovqfm"></tt>

<samp id="ovqfm"><tfoot id="ovqfm"><input id="ovqfm"></input></tfoot></samp>