·====耐磨盘根====
·====耐高温盘根===
·芳纶纤维编织填料
·===芳纶编织填料===
·==高压石墨编织填料==
·＝＝柔性石墨编织填料＝＝
·===碳纤维编织填料===
·===石墨编织填料===
·===四氟编织填料===
·===石棉编织填料===

11/11 19:20