在线永久免费观看黄网站-亚洲旡码欧美大片-亚洲日韩v无码中文字幕-真实的国产乱xxxx在线

New bar mill running at Xiangtan Steel

Date:2020/3/27 Source: CISDI

A transformational new bar mill at Xiangtan Steel has passed its hot commissioning.

Its operation will upgrade Xiangtan Steel’s bar product quality and create higher added values to its products.

Supplied by CISDI, the mill will produce 600,000 tonnes of high-end round bars in a specification range of 20 to 90 millimetres.

Part of the Hunan VALIN Group, Xiangtan Steel is dedicated to optimal wire rod, bar and wide plate production.

The stock material used for the hot test was a piece of 280mm square billet. The mill successfully rolled out a round bar with a 60 millimetre diameter. The final rolling speed reached 3 metres a second.

Xiangtan Steel regularly uses CISDI’s services in its goal to become one of China’s top long products rolling bases and automobile industrial base in Central South China.

 


The CISDI-supplied mill at Xiangtan Steel’s bar rolling line 

主站蜘蛛池模板: 欧美粗大猛烈老熟妇| 亚洲av之男人的天堂网站| 无码人妻丰满熟妇区五十路百度| 天天弄天天模| 无码精品人妻一区二区三区人妻斩 | 国产亚洲av片在线观看播放| 国产suv精品一区二区6| 日韩在线永久免费播放| 亚洲av无码一区二区乱子仑| 亚洲欧洲无码一区二区三区| 樱花草在线社区www中国中文| 久久99精品久久久久久噜噜| 未满十八18禁止免费无码网站| 一本无码人妻在中文字幕免费 | 国产男女性潮高清免费网站 | 国产成人精品免费久久久久| av无码一区二区三区| 国产午夜福利片| 亚洲av永久无码天堂网| 欧洲熟妇色xxxx欧美老妇软件| 国产成人无码区免费网站| 亚洲色精品aⅴ一区区三区| 外国男同志网站| 亚洲成av人片在线观看无| 中国人妻被两个老外三p| 乱人伦人妻中文字幕无码| 精品久久亚洲中文字幕| 久久97久久97精品免视看秋霞| 成人午夜精品无码区久久| 国产成人精品一区二区三区无码| 一本久道综合色婷婷五月| 亚洲国产成人片在线观看| 日产精品一二三区| 衣服被扒开强摸双乳18禁网站| 狠狠色婷婷久久综合频道日韩| 国产精品久久久久9999高清 | 高清无码一区二区在线观看吞精| 久久久久高潮综合影院| 秋霞在线观看秋| 亚洲日韩爆乳中文字幕欧美| 日韩无码电影|