HRY1型翅片护套式电加热器
上海徐吉电气有限公司
p1Src=//y2.yzimgs.com/uploads/412602/2016713-102926992.jpg&p2Src=//y3.yzimgs.com/uploads/412602/2016713-102934343.jpg&p3Src=//y3.yzimgs.com/uploads/412602/2016713-10294022.jpg