Anshan Senyuan Road & Bridge Co., Ltd. engages in the technical development and manufacturing of road maintenance machines. Its products include snow removing spreading vehicles, snow removing machines, high pressure cleaning and dredging vehicles, heat regeneration machine sets, infrared heating type bituminous pavement regeneration repairing vehicles, hot wind type bituminous pavement regeneration repairing vehicles, bituminous pavement maintenance vehicles, cementation equipment and tiny surface spot construction vehicles among others. The company was founded on October 25, 2004 and is headquartered in Anshan, China.