Hunan Oil Pump Co., Ltd. provided preliminary earnings guidance for the year 2017. For the year, the company predicts that the net profit belonging to shareholders of the listed company in 2017 will increase by between RMB 56,323,000 and RMB 67,587,600, with an increase of between 100% and 120% compared with the same period of the year before. The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss will increase by between RMB 33,073,800 and RMB 44,098,400, with an increase of between 60% and 80% compared with the same period of the year before.