New Product

      宁波欣润密封科技有限公司（原希尔达密封制品有限公司）继开发出芳纶纤维增强含石墨膨胀四氟线后，又开发一种碳纤维增强含石墨膨胀四氟线。填补了国内空白。

Expanded graphite PTFE yarn reinforced with carbon fiber is a new product of Shield Sealing Co.,Ltd,developed following the graphite PTFE yarn reinforced with aramid fiber.It has filled the national bankings.