Does Jiujiang Reiz Precision Electromechanical belong to state-owned enterprises?

Don't belong. Reiz Precision Electromechanical Co., Ltd. is a manufacturing enterprise, belonging to private enterprises, not state-owned enterprises. Jiujiang, referred to as Xunyang, is a prefecture-level city with districts in Jiangxi Province. It was called Chaisang, Jiangzhou and Xunyang in ancient times, and it is a famous city in the south of the Yangtze River with a history of more than 2,200 years.