Does Qingdao Ganyun Hi-Tech have to work overtime?

No overtime. Qingdao Ganyun Hi-Tech New Materials Co., Ltd. is engaged in the research and development of cathode materials for new energy lithium ion batteries. The company's working hours are 8: 25-17 Store No.20, and it is closed on weekends and legal holidays. Qingdao Ganyun Gao Xinxin Material Co., Ltd. is a technology-intensive enterprise that develops and produces high-tech new materials.