Customized Machine Design: Each machine is designed and customized according to project parameters, soil reports, and customer requests.
Comprehensive Warranty Coverage: One-year repair for main power system parts, six months for hydraulic and electrical parts.
Global After-Sales Support: Overseas engineers available for installation, debugging, and operation training.
Local Spare Parts Warehouse: Ensures quick access to replacement parts for maintenance and repairs.
Expert Training Institution: TANGXING is the only appointed trenchless technology training institution by China Society for Trenchless Technology.
Wide Diameter Range: Pipe jacking machines available with diameters ranging from 250mm to 4500mm.
100% Finished Product Inspection: All products undergo visual and function inspection before delivery.
Diverse Machine Series: Includes slurry balance, earth balance, hard rock, rectangular, and microtunneling series.