EMA can manufactures any type of seals up to 80 cm outside diameters under certification of MSO Seals (USA). We carry the finest materials to provide high quality seals based on the application and media which the seals will be working in. Since 1998, EMA has been the first company to introduce this technology to the Egyptian market and has solved many problems specially in the cylinders repair area. As well as an unlimited diameter seal can be produced by special advanced sealing technology