Equipment
Tonguan heavy industry is professional in sales of large-scale equipment of Volvo excavator, SDLG loader,SDLG hydraulic excavator, BQ.TADANO crane, and Sandvik mine rig.
Rental Scheme
Supply Chain Solution Plan
Think what customers think, and give what customers what.Tonguan group will always be there with decades of experience, and provide perfect solution for your supply chain in time.
Cleaning Services
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