国产免费一期二期三期区别,国产AV妓女影视妓女影院,爽爽影院现观看免费,亚洲精品NV久久久久久久久久

上海金泰工程機(jī)械有限公司
上海安亭洛浦路45號(hào) 400-820-8326

NEWS

New Success on the Site in Extremely Cold Weather

2010-03-20

Shanghai Jintai’s SG 22 for Shangdong Water Conservancy Project
During the extremely cold winter, the Shanghai’ Jintai’s SG series were still running continuously and SG 22 hydraulic diaphragm wall grab for thin wall displayed its excellent performance


 

Recently, one SG 22 was still excavating the anti seepage wall under -6 degree temperature environment and 6 grade heavy wind and finished 20m deep, 300mm wide and 600mm long anti seepage wall within 7X24 hours,  finishing three sections every three days. So SG 22 got universal recognition from the contractor and end user.
Furthermore, SG 22 also attended construction in Shandong Jining Longwan reservoir project, Yantai Qixia water conservancy project, etc and guaranteed their smooth completion.
Furthermore, That SG 22 can work smoothly under such a bad weather exactly represents super quality of Shanghai Jintai’s SG series hydraulic wall grab, which not only guaranteed smooth completion of projects but also lay foundation for continuous improvement.
 

天天干夜夜操| 国产精品毛片久久久久久久| 成人免费无遮挡在线播放| 国产男女无遮挡猛进猛出| 久久精品国产99国产精品| 欧美性性性性性色大片免费的| 午夜男女无遮挡拍拍流水视频| 国产毛片毛多水多的特级毛片| 国产一区二区三区在线观看免费 | 亚洲视频 中文字幕| 亚洲人成网站色www| 美女裸体a级毛片| 一本色道久久综合一| 在线观看人成视频免费| 精品一区二区久久久久久久网站| 亚洲日韩精品a∨片无码加勒比| 日产精品久久久一区二区| 亚洲嫩模喷白浆在线观看| 久久精品99久久香蕉国产色戒| yw尤物爆乳网站点击进入| 18禁超污无遮挡无码免费网站国产| 在线精品视频一区二区三区| 欧美日韩午夜群交多人轮换| 无码人妻精品一区二区三区99仓本| 国产在线观看免费观看| 色吊丝av中文字幕| 九九综合va免费看| 国产精品99久久99久久久动漫| 岛国aaaa级午夜福利片| 久久夜色精品国产亚洲| 大地资源二在线观看免费高清小说| 窝窝人体色www| 九九久久自然熟的香蕉图片| 无码人妻精品一区二区三区东京热| 日韩无码专区| 久久久国产成人一区二区| 肉体裸交137日本大胆摄影| 一女被两男吃奶玩乳尖| 亚洲性无码av中文字幕| 野花社区视频在线观看| 中文字幕无码免费久久|