公司介绍 - DANGSHAN MINING MACHINE MAUNFACTORY - 企卡在线
中文
English
lyy150d lyy150d LOGO
公司主页|名片预览
公司介绍
The modern society, the corporation’s efficiency  competition  is the quotation of the management level and the science and  technology. Dare to discard,boldly out of the old inefficient equipment is  policy-maker's wise choice!
The YY28 hydraulic rock drill is a new  generation drilling equipments of our factory ,which takes more than 20 year  careful development. And Obtained the "National Key New Product" and  "Technical department Innovation Fund".
A number of patented technology  makes this product  has many outstanding features: small original driving force, fast speed,  stability control, low noise,simple,reliable, easy maintenance, flexible and  mobile etc. Nowadays,YY28 has been accepted and widely used in  many  departments such as the highway and railway tunnel, the electricity and  hydraulic projects, the building materials and quarrying department etc.And the  users define  YY28 as the  
http://www.dsrockdrill.com
关于企名|收藏企名|注册企卡在线|建议反馈|联系我们
企卡在线---网络上的企业名片
版权所有 沧州双一商贸有限公司 冀ICP备16002221号