Anshan Senyuan Road And Bridge Co., Ltd.,(The formaer name is Anshan Senyuan Road & Bridge Machinery Co.,Ltd.) established in 1998, is a public company combined with R&D, manufacture and marketing in the field of snow sweepers and road maintenance equipment. We have ISO9001, ISO14001 and GB/T28001 authentication. We have a complete CAD/CAM development center and advanced manufacturing technology. We are Liaoning Hi-Tech Company, Provincial Private Enterprise and GB/T28001 Postdoctoral Scientific Research Base. We have a provincial technical center and have taken part in national...