After Sales Service
Trenchless Tunnel Boring Machine
Underground Pipe Laying
Russia, Indonesia, India, Philipplines
Malaysia, Thailand, Singapore
Plating, Heat Treatment, Fine Finishing
Cylinder, Gearbox, Main Spindle
Cutterhead, External Water Supply
Geological Report Study
Equipment Selection
Technical & Construction Guidance
Equipment Maintenance
Shipping by Sea
Huainan, Anhui, China