... and specialized in manufacturing Rings, Seals, Gaskets, packings, sheets, which aremainly used in Chemical Industry, Ship-building ... have advantages in making the following sealing products : 1) Tapes and gasketsExpanded PTFE sealant joint tape, Ceramic tape; ... packingsDie formed graphite packing ring, Flexible graphite packing, Gland PTFE packing, GFO packing, Acrylic packing, Kevlar packing, ...