日韩精品久久久久久免费-日日摸日日碰人妻无码-国产乱了真实在线观看-内射女校花一区二区三区

上海金泰工程機(jī)械有限公司
45 Luopu Road, Anting, Shanghai 400-820-8326

NEWS

SHANGHAI JINTAI cooperate with Ningbo ZhongJian

2009-07-07

Recently, Jintai signed an agreement with Ningbo ZhongJian, declaring the stratagem cooperation relationship on the produce and sales of Large diameter drilling rigs. This kind of rigs are mainly applied to large diameter and deep foundation on rail way and high way foundation piles, featuring high-tech and having brilliant future.


 


Shanghai Jitai has 50 years experience in R&D, manufacture, as well as the sales network; Ninobo ZhongJian has abundant experience in technology methods, based on resource complementation and advantage interchange, this cooperation will make the first brand of large diameter drilling rigs.
 

无码人妻熟妇a∨又粗又大| 中文无码不卡| 99视频国产精品免费观看| 国产成人亚洲精品无码综合原创| 精品国产一区二区三区久久影院| 亚洲国产成人精品无码区宅男?| 国产无码av在线免费| 亚洲日韩∨a无码中文字幕| 鲁鲁鲁鲁鲁鲁在线播放| 国际品视频精品区四区五| 又大又长又租又大的房子| 农村少妇一区二区| 国产在线一区二区三区AV| 日产乱码一二三区别免费麻豆| 久久综合88熟人妻| 涩涩久久久精品| 色七七桃色影院| 免费看18禁止观看黄网站| 欧美丰满熟妇xxxx| 亚洲国产精品无码久久电影| 国产无套粉嫩白浆在线观看| 国产区 44| 久久夜色国产精品亚洲AV| 中文字幕你懂的| 爆操美人妻B图| 国产女伦精品一区二区三区级| 国产色无码精品视频国产| 337P人体粉嫩胞高清视频| 亚洲精品1卡2卡三卡23卡| 玖玖亚洲综合| 张开腿让我插| www国产亚洲精品久久久日本| 久久精品亚洲国产av老鸭网| 性高湖久久久久久久久| 奇米色噜噜狠狠狠狠888| 中文字幕123区| 国产边摸边吃奶叫床视频| 88丨九色丨国产熟女| 中国性爱首页| 激情性爱 抽插小说图片| 极品少妇videossex人妻|