特氟龙磁棒 铁氟龙 PTFE S5217... 上海介菱机电设备有限公司

p1Src=//y3.yzimgs.com/uploads/392328/2021926-13365105.png?watermark/2/text/5LiK5rW35LuL6I-x5py655S16K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center&p2Src=//y1.yzimgs.com/uploads/392328/2021926-133613810.png?watermark/2/text/5LiK5rW35LuL6I-x5py655S16K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center&p3Src=//y2.yzimgs.com/uploads/392328/2021926-133621577.png?watermark/2/text/5LiK5rW35LuL6I-x5py655S16K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center"

aa