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

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 AG49 (Wenjiang Metro Project) Was Delivered Smoothly

addtime：2018-05-14click：2410

May 12, 2018, the welding machine leased by China Railway First Group Co., Ltd. has been successfully sent to Wenjiang Metro Project.

圖片2.png

主站蜘蛛池模板：爆乳熟女高潮大叫 | 在线观看亚洲欧美视频免费 | 久亚洲| 真实国产乱子伦精品一区二区三区 | 宝宝好涨水快流出来免费视频 | 男同GAY18禁免费网站 | 日韩欧美亚洲国产精品字幕欠久久 | 无码毛片中文字幕加勒比免费高清 | 亚洲精品制服丝袜四区 | 精品麻豆剧传媒av国产 | 日韩一卡2卡3卡4卡乱码网站导航 | 日韩欧美亚洲国产精品字幕欠久久 | 欧美黑人乱大交 | 日产精品一品二品三品 | 少妇高潮水多太爽了动态图 | 亚洲av中文无码4区免费 | 亚洲中文字幕无码一区无广告 | 亚洲中文波霸中文字幕 | 亚洲AV无码精品色午夜果冻 | 国产性夜夜春夜夜爽1A片 | 嫩草网页| av边做边流奶水无码免费 | 国产精品久久精品三级 | 宅男噜噜噜66国产精品免费 | 欧美毛片免费看 | 全免费又大粗又黄又爽少妇片 | 裸体黑色丝袜18禁网站无风险 | 午夜欧美精品久久久久久久 | 久久久精品人妻一区二区三区蜜桃 | 欧美性受xxxx白人性爽 | 四虎网站| 欧洲熟妇乱xxxxx大屁股7 | 玩弄秘书的奶又大又软 | 朋友的丰满人妻中文字幕 | chinese壮直男gay国产 | 无码少妇一区二区三区免费看 | 亚洲精品成人AV观看 | 爆乳啪啪无码成人二区亚洲欧美 | 国产富婆一级全黄大片 | 七十路熟女交尾hd | 亚洲AV无码乱码在线观看看 |