Pullman Engineering Company Private Limited, Kolkata
Established in 1967 Near Dumdum Airport, Kolkata; Pullman Engineering Company Private Limited (PECPL) is a highly reputed manufacturer of Material Handling Equipment. The company had supplied various types of Winches, Grab Buckets, Dredgers, Pile Driving Plants, Gear Boxes, Capstans, Slipways, Wagon Hauler, Gantry Cranes, EOT & HOT Cranes, Electric Hoists, and Platform Trucks to leading Project Sites, Steel Plants, Thermal Plants, Ports as well as to various Railway and Defence Workshops in India. After adding the 2ndunit in Baltikuri, now Pullman has 2 plants covering 100,000 sq feet duly fitted with EOT Cranes After the 2020 Pandemic, Pullman has ventured into Oxygen Generating plant and Barge fabrication for floating CNG stations on rivers, both under collaboration with IIT-Kanpur.
   Recon Engineering Company Private Limited, Kolkata
Recon Engineering CompanyPrivate Limited was established in 1965 with the vision of producing a wide range of components, spares and parts of global standards to serve theRailways. The company has 2 state of the art factories spread over 18,000 sq.ft. in Howrah, near Kolkata, India. Recon manufactures Critical Brake Valves for diesel and electric locomotive application, Air brake equipment for wagon, coach and locomotive application, Tri-Plate Panel mounted brake system for diesel and electric locomotives, Air Dryer for diesel and electric locomotives as well as for EMU, MEMU and DEMU, Ducting Assembly for electric locomotive, Reservoirs for electric locomotive, coach and wagon.Recon also exports to Malaysia, South Africa, Sri Lanka, Brazil, Indonesia, Bangladesh and the USA.
   SUMO Forge Ltd.,
Established in 2011, Sumo Forge is the newest venture of the Group. For the first time in India a state-of-the-art 12,000 MT hydraulic forging press has been commissioned to introduce closed die near net heavy forgings for the railways, Aerospace, power generation and wind turbine industry. Current products include Railway Traction Gear, Pinion, Gear Blanks and Bull Gears for Locomotives and many new products are under development.
   Atlantic Tradeengineers LLP, Lucknow
Atlantic Tradeengineers LLP is the exclusive authorised partner of Galland- SAS France in India. Atlantic deals in various Over Head Equipments such as Short Neutral Section, High Speed Light Weight Section Insulator assembly, 5 Pulley Tensioning Device, Gas Tensioning Device, Modular Cantilever and Current carrying Droppers for Indian Railways, Metros and Tramline. In2022 Atlantic has established its first manufacturing plant in Lucknow to localize most of the above components.