This tunnel scaling drilling rig is a high-performance rock complete breaking construction machine specially designed for tunnel, underground mine and rock slope projects. It integrates drilling, rock ...Xem thêm
Tin nhắn của kháchĐể lại tin nhắn.
Chưa có bình luận công khai
Tunneling Scaler Machine Telescoping Boom and Tilting Breaker Head Adapt Underground Drilling Machine