20-30kw油罐防爆加热棒
上海徐吉电气有限公司
p1Src=//y3.yzimgs.com/uploads_old/412602/2015091707501444_old.png&p2Src=//y3.yzimgs.com/uploads_old/412602/2015091707501856_old.png&p3Src=//y3.yzimgs.com/uploads_old/412602/2015091707501998_old.png