Niu Technologies (NASDAQ:NIU) Q2 2019 Earnings Conference Call August 23, 2019 8:00 AM ET Company Participants Jason Yang - IR Yan Li - CEO Hardy Zhang - CFO Conference Call Participants Bin Wang - Credit Suisse Operator Good day, ladies and gentlemen. Thank you for standing by and welcome to the Niu Technologies Second Quarter 2019 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will follow at that tim ...