Ashton Seals Gaskets & Lubrication is a leading supplier of O-Rings, Bonded Seals and associated sealing products. Additionally since 2003, when we purchased the Gasket manufacturer Clough (Croydon) and moved the entire business to Cortonwood, we have been able to provide our customers with the benefits of our onsite Gasket Manufacturing facility. Ashtons (Sheffield) specialises in the design and manufacture of high quality, bespoke promotional, presentation, stationery products and related service items. Ashtons has developed an excellent and well-deserved reputation for innovation and our design process is reflected in our ISO9001 accreditation. Ashton Corporate Clothing suppliers of Corporate Uniforms, including Polo Shirts, Executive Shirts & Blouses, Overalls, Trousers & Hi-Visibility Wear. Ashton Corporate Clothing supply corporate uniforms to a range of business environments and to companies with as few as 5 and as many as 5,000 employees.