婷婷久久综合九色综合-一区二区三区在线 | 网站-在线高清亚洲精品二区-国产免费网站看v片在线无遮挡-黑人大荫道bbwbbb高潮潮喷

2020 官網升級中！現在您訪問官網的瀏覽器設備分辨率寬度低于1280px
請使用高分辨率寬度訪問。

News Center

scrool down

news2021.09.30

TC Aerospace in Airshow China– Unlocking the infinite possibilities of Aerospace with advanced titanium alloys

Material innovation with infinite possibilities

Read More

news2021.08.25

Technical Upgrade Phase III Projects of TC Aerospace Got Started

Technical Upgrade Phase III Projects of TC Aerospace Got Started

Read More

news2020.11.13

To be the most beautiful struggler in the new era-Dianzan Precision Long Products Factory Maintenance Team

Lu Zongyi hurriedly came, and hurriedly returned to the work site. During the interview, Lu Gong cherishes his words like gold and has been worrying about the scene, but the short conversation has already made people awe. These days, we are catching up with the trial production of new products in the precision long products factory. At the important juncture of process improvement, everyone is too busy to leave the ground.

Read More

news2020.11.18

Tiancheng Aviation Materials Attends 2020 Shanghai International Forum on Aviation Materials and Manufacturing Technology

On November 18th, the 2020 Shanghai International Forum on Aerospace Materials and Manufacturing Technology was successfully held. More than 200 experts and entrepreneurs in the field of aerospace materials gathered to talk about the improvement of the supply level of aerospace materials and the transformation and upgrading of the materials industry.

Read More

news2020.10.21

Tiancheng Aviation Materials grandly appeared at the 2020 China Titanium Zirconium Hafnium Annual Conference

From October 20th to 21st, the 2020 China Titanium, Zirconium and Hafnium Annual Conference and Summit Forum with the theme of "Innovation and Leading to Build a New Development in the Titanium, Zirconium and Hafnium Industry" was held in Beijing. More than 300 industry experts and entrepreneurs focused on the industry Hot spots and difficulties will further promote the steady and healthy development of the titanium, zirconium and hafnium industry.

Read More

news2020.10.13

Bigger than bigger | Tiancheng Aviation Materials successfully delivered ultra-long high-strength thin-walled titanium cylinders for nuclear power

Recently, Shaanxi Tiancheng Aviation Materials Co., Ltd. (hereinafter referred to as “Tiancheng Aviation Materials”) broke through the production problem of large-sized cylinder forgings and successfully delivered a titanium alloy cylinder forging with a length of more than 8 meters and a net weight of more than 3000Kg for nuclear power. The titanium barrel adopts a brand-new process design, and the wall thickness is only 35mm. It is currently the largest high-strength thin-walled titanium alloy barrel forging in China.

Read More
123
主站蜘蛛池模板： 亚洲人成伊人成综合网小说| 精品人妻无码区在线视频| 大香伊蕉国产av| 精品国产免费人成电影在线看| 失禁大喷潮在线播放| 国产偷窥熟女高潮精品视频| 激情综合亚洲色婷婷五月app| 午夜亚洲影院在线观看| 色噜噜狠狠狠狠色综合久一| 久久伊人热热精品中文字幕| 国产性猛交普通话对白| 国产成av人片在线观看无码| 色综合天天综合欧美综合| 黄瓜视频在线观看| 毛片免费视频在线观看| 国产亚洲精品久久久999| 无码大潮喷水在线观看| 亚洲综合色区另类小说| 国产色无码精品视频国产| 精品国产粉嫩内射白浆内射双马尾| 永久免费看啪啪网址入口| 国产主播一区二区三区在线观看| 色悠久久久久综合网香蕉| 天天爽夜夜爽人人爽从早干到睌| 亚洲午夜无码久久久久蜜臀av| 巨大巨粗巨长 黑人长吊| 午夜毛片不卡免费观看视频 | 成人欧美一区二区三区| 色欲久久人妻内射| 亚洲人成人一区二区三区| 亚洲欧美综合国产精品二区| 欧美人成片免费看视频| 三上悠亚的av片在线无码| 无码天堂亚洲国产av| 久热在线播放中文字幕| 放荡的少妇2欧美版| 玩弄白嫩少妇xxxxx性| 国产制服丝袜亚洲高清| 国产精品日韩av在线播放| 无码不卡一区二区三区在线观看| 日日狠狠久久偷偷色综合|