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PEEK 聚醚醚酮汽车齿轮，航模用PEEK轴承
$0.16/个
2016-01-19 06:47
进口本色PEEK棒 特种塑胶PEEK棒料 土灰色PEEK聚醚醚酮圆棒板
$190.48/千克
2016-01-19 06:36
PEEK板0.5mm厚卷料本色 PEEK板聚醚醚酮片
$380.95/公斤
2015-12-29 21:46
