SUTE089反射罩式石英电热管 SUTE089 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/409290/2014042117081060_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/409290/2014042117081060_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/409290/2014042117081060_old_2.jpg