UTE1047天然气防爆电加热器4kw 压力6.3mpa
上海徐吉电气有限公司
p1Src=//y3.yzimgs.com/uploads_old/412602/2015091619074549_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/412602/2015091619074566_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/412602/2015091619074573_old.jpg