温州井上防爆电气有限公司还不错。专业销售各种LED防爆灯、防爆LED应急灯、防爆LED警示灯、防爆LED日光灯、LED防爆视孔灯、LED工矿灯、LED便携灯具、LED移动照明灯具、防爆矿用灯具等大功率LED半导体照明灯具，目前主要研发防爆LED照明半导体功率为：10W-200W。免维护节能无极灯功率为：30W-300W,免维护节能防爆无极灯有SBD1101.SBD1102.SBD1103.SBD1105.SBD1106.SBD1107.SBD1110.SBD1130.SBD3103.SBD3105.SBD3106.SBD3107.SBD3109.SBD3110，SBR3400等规格防爆灯。防水防尘防腐无极灯有SBF6101.SBF6102.SBD6103.SBF6105.SBF6106.SBF6107.SBF6109.SBF6110，SBF6130.SBE3204/SBN3304   SBR6120免维护节能防水防尘防腐道路灯等规格工况灯。