国产三线在线,亚洲久草在线视频,9久re热视频在线精品,久久久xxx

溫州井上防爆電氣有限公司是一家集研發、銷售與服務于一體的防爆民營高新科技型企業。井上防爆專業銷售各種LED防爆燈、防爆LED應急燈、防爆LED警示燈、防爆LED日光燈、LED防爆視孔燈、LED工礦燈、LED便攜燈具、LED移動照明燈具、防爆礦用燈具等大功率LED半導體照明燈具，目前主要研發防爆LED照明半導體功率為：10W-200W。免維護節能無極燈功率為：30W-300W,免維護節能防爆無極燈有SBD1101.SBD1102.SBD1103.SBD1105.SBD1106.SBD1107.SBD1110.SBD1130.SBD3103.SBD3105.SBD3106.SBD3107.SBD3109.SBD3110，SBR3400等規格防爆燈。防水防塵防腐無極燈有SBF6101.SBF6102.SBD6103.SBF6105.SBF6106.SBF6107.SBF6109.SBF6110...