1. Ob chav tsev Shantui HZS180-3R cov pob zeb sib xyaw ua tiav tau dhau los ntawm cov neeg siv khoom tau txais kev soj ntsuam los muab cov pob zeb zoo rau cov neeg siv khoom, pib cov chav kawm tshiab rau kev txhawb nqa kev tsim kho ntawm Shanghai-Suzhou-Huzhou High-Speed Railway.