管道恒溫伴熱電纜\JHRDP3/QJ3/22... 安徽廣紫電氣科技有限公司

p1Src=//y3.yzimgs.com/uploads/344609/201693-103157838.jpg&p2Src=//y1.yzimgs.com/uploads/344609/201693-103210765.jpg&p3Src=//y2.yzimgs.com/uploads/344609/201693-103222813.jpg"

aa