Longbau Group, Inc. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was USD 1.031 million compared to USD 1.296 million a year ago. Operating loss was USD 129,238 compared to operating Income of USD 24,176 a year ago. Net loss was USD 82,663 compared to USD 11,089 a year ago.