Shan Dong Jiang Quan Industry Co. Ltd. provided earnings guidance for the year 2019. For the period, the company predicts that the net profit owned by shareholders of the listed company in 2019 will be between RMB 370,000,000 and RMB 335,000,000, with a decrease of between RMB 198,000,000 and RMB 163,000,000 compared with the same period of the year before.