Power Train Components Established in 1998. We are a Manufacturer-Exporter of Innovative Self Lubricated / Permanent Lubed (Maintenance-free) type Universal Joints and Driveline Asslys, primarily to cater the growing demand of Quality Spare Parts worldwide required for Off Highway Earthmoving / Mining Machineries of Caterpillar, Komatsu, BEML, Terex, WABCO, Hitachi in their Dumpers, Bulldozers, Loaders, Motor Grades and Diesel Locomotives. The Design and Fitment dimensions of Universal Joints conform to Universal Standards - to sizes 12C, 10.5C, 10C, 9.5C, 9C, 6C, 5C, W12, W18 and W38. PTC Products are user-friendly and Proven ones and have a track record of Excellent Field Performance. The Innovative Technology Expertise is acquired by PTC Team of Experienced Engineers under the guidance of Mr. V. Chandramohan, M. D. who has had a long R&D Experience in the field of Powertrain Systems and Components for Earthmovers.