Profile: Emkay Overseas Corporation manufactures quality hoses and bearings. We offer hoses, end fittings, expansion joints, rubber components, bearings and SS & HCHC balls. hydraulic hoses, industrial hoses, SS braided teflon hoses, SS braided SS corrugated hoses, and thermoplastic hoses. Our SAE100R13 oil resistant synthetic rubber inner tube is reinforced with four/six spiral wire that consists of hardened and tempered surface protected steel wires. Our SAE100R5 oil resistant synthetic inner tube consists of two textile braids separated by a high tensile steel wire braid, and the braids are impregnated with an oil & mildew resistant synthetic rubber compound.