SUTE1447带螺牙大功率单头电热管 SUTE1447 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/409290/2014042113523270_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014042113523270_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014042113523270_old_2.jpg