Tinna Rubber and Infrastructure Limited manufactures and supplies rubber products in India and internationally. It offers recycled rubber materials, including crumb, micronized, and coated rubber powders, as well as high tensile reclaim rubber and crumb rubber modifier; bitumen products, such as crumb rubber modified bitumen, polymer modified bitumen, and bitumen emulsion; and steel materials comprising steel abrasives and ceramic foam filters. The company also provides recycled polymers products, which include acrylonitrile butadiene styrene, polypropylene copolymer, high impact polystyrene, and low-density polyethylene; and masterbatches, such as black, white, filler, color, additive, mono colour, silicone, and biodegradable masterbatches, as well as heat shrinkable compounds. In addition, it engages in recycling and converting waste tyres into downstream value-added products. The company exports its products. Its products are used in roads, gym tiles, crumb rubber infills, automotive parts, rubber mats, conveyor belts, tyres, PCMB, and steel applications. The company was formerly known as Tinna Overseas Limited and changed its name to Tinna Rubber and Infrastructure Limited in December 2012. Tinna Rubber and Infrastructure Limited was founded in 1977 and is based in New Delhi, India.