PRAI is a trade association representing all leading companies in the oil recycling industry in India.PRAI was established in 1970's as the Petroleum Re-Refiners Association of India with the primary mission of fighting the hazardous waste designation of used oil and aided in the development of the used oil management standards in the country. PRAI, An Association of Responsible Recyclers as the business functions of the membership grew.

For nearly 40 years, PRAI has been defending and promoting the liquid recycling industry and your business. Today, PRAI represents the leading liquid recycling companies in used oil. PRAI hosts few events each year, including the liquid recycling industry's premier networking event: PRAI Annual Recycling Conference.