PTFE聚四氟乙烯模压板 PTFE 图片

p1Src=//y3.yzimgs.com/uploads_old/412220/2014063015483400_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/412220/2014063015483400_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/412220/2014063015483400_old_2.jpg"