7 Machine parts, namely, mechanical seals; Automotive parts, namely, engine seals; Metal seal rings for use with turbomachinery and centrifuges; Metal and non-metal mechanical seals, namely, cup-type and cap-type gasket mechanical seals, lip-type mechanical seals, radial mechanical seals, oil mechanical seals and engine gaskets for vehicles all for industrial machines, automotive land vehicle engines, pumps for machines, motors, gear reducers, compressors, agricultural machinery, construction machinery, mining machines, automotive machinery and power generation machinery