More Qingdao Doublestar Co., Ltd. Class A news Qingdao Doublestar Co., Ltd. Class ASZSE: 000599 Qingdao Doublestar Elects Chairperson Jul 22, 2026 at 10:46 AM UTC · Issued by Qingdao Doublestar Co., Ltd. Class A As issuedPlain English Qingdao Doublestar Co Ltd SZSE:000599:SAYS BOARD ELECTS ZHANG JUNHUA AS CHAIRPERSON