Wuxi Hongsheng Heat Exchanger Manufacturing Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 100.856 million compared to CNY 69.351 million a year ago. Operating income was CNY 2.942 million compared to CNY 3.376 million a year ago. Net income was CNY 2.765 million compared to CNY 2.434 million a year ago. Basic earnings per share from continuing operations was CNY 0.03 compared to CNY 0.02 a year ago.