ATS Special Oil Seals is a subsidiary of the Italian FP Group. ATS specializes in producing various high-tech, high-specification, and high-quality large metal-cased seal rings, water seals, fabric-reinforced oil seals, and other sealing components. Its large metal-cased oil seals and V type water seals are manufactured using an integral one-piece molding process with no seams, reaching a maximum diameter of 2000mm. The lips are firmly bonded to the metal parts after vulcanization, ensuring absolutely no leakage between the rubber and metal. The company has become a leading global manufacturer of sealing products, enjoying an excellent reputation in the sealing industry. Its products are mainly applied in heavy machinery equipment for metallurgy, steel, wind energy, papermaking, shipping, cement, and mining.