证券日报网讯电光科技（002730）7月30日在互动平台回答投资者提问时表示，公司防爆电器产品主要 用于煤矿、石油石化、非煤矿山、隧道工程等，公司永磁电机产品用于煤矿、非煤矿山、水泥等行业。 ...

Group 1 - The company specializes in explosion-proof electrical products primarily used in coal mines, petrochemical industries, non-coal mines, and tunnel engineering [1] - The company's permanent magnet motor products are utilized in coal mines, non-coal mines, and the cement industry [1]