导热油电加热器（防爆） YT 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/425167/2015011009285319_old.png&p2Src=//y3.yzimgs.com/uploads_old/425167/2015011009285334_old.png&p3Src=//y3.yzimgs.com/uploads_old/425167/2015011009285369_old.png"