cutting of large-area segment lining

Lining Segment

segment lining structure

Tunnel Lining Segment

hard segment segment content

steel lining and concrete lining

installation segment by segment

“West Lake”water shield soup

2-Leg Shield Support

6 kV cabtyre cables with monitoring shield for mobile mining applications

A P Shield

Abnormal shape shield

abnormally shaped cold shield

Absorption shield

accident shield

Active shield

aircraft shield test reactor

Alter shield

aluminium shield