Samson Rubber Industries (Pvt) Ltd - SRI, was established in 1983 as a member of the DSI Samson Group for the manufacture of pneumatic tyres & tubes. All SRI products are brand named DSI. The company is strategically situated with easy access to sea and airport. SRI manufactures tyres & tubes for Bicycle, Motorcycles, Agricultural & Industrial use to the highest international standards for both domestic & world markets. SRI manufactures solid & pneumatic tyres and also have the joint patent for the production of "NO FLAT & NO PUNCTURE" tyres. SRI is the unchallenged market leader in Sri Lanka for tyres & tubes and also has found successful markets in all six continents. Global acceptance especially in niche markets. SRI is a ISO 9001:2000 Company certified by DNV Netherlands.