双环科技：公司的钠离子电池正极材料中试线目前正在调试

Group 1 - The core point of the article is that Shuanghuan Technology is currently adjusting its pilot line for sodium-ion battery cathode materials, with expectations to commence operations in January [2] Group 2 - The company has engaged with investors through an interactive platform to provide updates on its production processes [2] - The focus on sodium-ion battery technology indicates a strategic move towards alternative energy storage solutions [2]