ZheJiang KangLongDa Special Protection Technology Co. Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 237.251 million compared to CNY 195.449 million a year ago. Operating income was CNY 28.187 million compared to CNY 16.116 million a year ago. Net income was CNY 22.997 million compared to CNY 12.304 million a year ago. Basic earnings per share from continuing operations was CNY 0.15 compared to CNY 0.12 a year ago.