泰和科技：公司研发的脑波生物反馈装置的性能和外观在持续地改进中，尚未批量生产，还不能接受订单

Core Viewpoint - The company, Taihe Technology, has indicated that its brainwave biofeedback devices are still in the process of performance and appearance improvements and are not yet in mass production, thus unable to accept orders [1] Group 1 - The brainwave biofeedback device is under continuous development for performance and design enhancements [1] - The company has not yet commenced mass production of the brainwave biofeedback device [1] - There are currently no orders being accepted for the brainwave biofeedback device [1]