热威股份(603075.SH)：目前尚未有微型热电制冷器件产品应用于光模块领域
Hangzhou Heatwell Electric Heating Technology (SH:603075) Ge Long Hui·2026-01-27 08:56Core Viewpoint - The company, Reway Co., Ltd. (stock code: 603075.SH), is focused on the electric heating technology sector and is actively developing new technologies and application scenarios related to electric heating [1] Group 1: Company Developments - The company is deeply engaged in the electric heating technology field [1] - Currently, there are no micro thermoelectric cooling devices applied in the optical module sector [1]