Maco Pvt Ltd is a manufacturer of piston pins, crank pins, and two wheeler connecting rods. The products are made at the company's well equipped manufacturing facility at Sonepat near Delhi. They conform to the quality standards prescribed by the industry. With a capacity to produce 3.6 million piston pins per annum, Maco caters to numerous OE manufacturers of pistons, two wheelers, compressors, engines, etc. The company also caters to domestic replacement market as well as export markets like South East Asian countries, UK, Italy, Iran, etc. The connecting rods made by the company make a vital component of an internal combustion engine. They are instrumental is converting the reciprocating movement of the piston to the rotational movement of the crankshaft, thus transmitting energy in an arduous, high temperature environment. Given its nature of application, a connecting rod should be of correct weight and size. It should be devoid of vibration when it is operating.