Envelope Gasket (Double Jacketed Gaskets),Flat Metal Gaskets,Non-Asbestos Sheet Material Gaskets,Ring Type Joint,Kammprofile Gasket,Spiral Wound Gaskets WITH an Inner Ring,Spiral Wound Gaskets WITHOUT an Inner Ring,Corrugated Metal Gaskets.etc for different industrial segment, based on the application material may vary from rummer, silicon metallic, alloy PTFE, teflon etc