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PRODUCT SYSTEM
Tunnel access control system
Video surveillance system
Tunnel personnel equipment positioning system
HPS3016S series jet trolley
ZYS-ZY series rock drilling rig
Zhonglian leachate mobile station communication protocol conversion project
CIFA CSS3 series wet spray machine localized mobile power supply project
Beijing Shenke Line Mud Water Balance Shield Machine
Double-mode shield machine for the northern extension of Guangzhou Metro Line 8
Open rock tunneling machine (TBM) for the water supply project in central Jilin Province
Inclined shaft project of Taigemiao coal mine in Xinjie, Inner Mongolia
Lanzhou Water Source Construction Project III Standard Double Shield Rock Tunnel Boring Machine (TBM
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