Zhejiang Double Arrow Rubber Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 376.550 million compared to CNY 298.123 million a year ago. Operating income was CNY 70.125 million compared to CNY 64.742 million a year ago. Net income was CNY 57.830 million compared to CNY 53.415 million a year ago. Basic earnings per share from continuing operations was CNY 0.14 compared to CNY 0.13 a year ago.