5kv红色绝缘胶垫 上海康登电气科技有限公司

p1Src=//y2.yzimgs.com/uploads/507859/2017225-153444530.png&p2Src=//y1.yzimgs.com/uploads/507859/2017225-153455248.png&p3Src=//y2.yzimgs.com/uploads/507859/2017225-153449984.png