Auto Pins (India) was incorporated on November 28, 1975 as a private limited company and was converted into a public limited company on September 19, 1994. The manufacturing facilities are located in Faridabad, Haryana with an installed capacity of 24,000 TPA of tapered leaf springs, 3,600 TPA of parabolic springs, 20 TPA of anti-roll bars, and 1,200 TPA of rear axle shafts. Leaf springs are supplied to Tata Engineering and Locomotive Company, Ashok Leyland, and Mahindra and Mahindra. The company caters to the requirements of various state transport undertakings like Haryana Roadways, UP State Road Transport Corporation, Andhra Pradesh State Road Transport Corporation, and Delhi Transport Corporation, among others. The company is engaged in the manufacture of springs. The company manufactures tapered leaf springs, parabolic springs, anti roll bars, and rear axle shafts. The company shares were listed on the Bombay Stock Exchange Ltd with effect from March 19, 2012.