DuoLun Technology Corporation Ltd. provided earnings guidance for the first half year of 2020. The Company predicts that the net profit belonging to shareholders of the company in the 1st half of 2020 will be between RMB 14,258,000 and RMB 17,109,600, with a decrease of between 78.4% and 82% compared with the same period of the year before. The net profit belonging to shareholders of the company after excluding extraordinary profit and loss in the 1st half of 2020 will be between RMB 6,033,600 and RMB 8,885,200, with a decrease of between 87.43% and 91.46% compared with the same period of the year before.