Used for the drilling processing of conn。。。
Mainly used for automatic drilling H-bea。。。
Used for the drilling processing of H-sh...
Mainly used for automatic cutting H-beam...
Used for the sawing of H-shape steel, bo...
Mainly used for drilling, boring and lig。。。
DMH5000/2 DMH6000/2 DMH7000/2
drilling processing of tower connection ...