More Hangzhou Changchuan Technology Co. Ltd. Class A news Hangzhou Changchuan Technology Co. Ltd. Class ASZSE: 300604 Hangzhou Changchuan Tech Sees H1 Net Profit Up 110.8-134.2% Y/Y Jun 22, 2026 at 10:33 AM UTC · Issued by Hangzhou Changchuan Technology Co. Ltd. Class A As issuedPlain English Hangzhou Changchuan Technology Co Ltd SZSE:300604:SEES H1 NET PROFIT UP 110.8-134.2% Y/Y Earlier from Hangzhou Changchuan Technology Co. Ltd. Class AHangzhou Changchuan Technology: Revenue and net profit surged in Q1 2026, but operating cash flow turned negativeApr 24Hangzhou Changchuan Technology: Net profit soared 190.42% on 45.31% revenue growth, with strong R&D and global expansionApr 23Changchuan Technology Sees 2025 Net Profit Up 172.7-205.4%Jan 28Hangzhou Changchuan Tech's Shareholders To Unload Stake In CoNov 28, 2025All Hangzhou Changchuan Technology Co. Ltd. Class A news releases↗