SRXY1型管状电加热元件 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/412602/2014042811241225_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/412602/2014042811241225_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/412602/2014042811241225_old_2.jpg