绝缘杆，环氧树脂杆，绝缘棒 10k... 石家庄百鼎电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/414618/2015052822435453_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/414618/2015052822435461_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/414618/2015052822435469_old.png"