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Simplex Engineering & Foundry Works Pvt. Ltd.


Simplex Engineering & Foundry Works is an ISO 9001:2015 company with four manufacturing units engaged in manufacturing equipments and spares for core industrial sectors like Steel, Railways, Power (Thermal, Hydel and Wind), Mining, Cement, Material Handling, Hydrocarbons, Defence, and Infrastructure. Simplex provides complete range of services to heavy industry: Concept to Detail Design, Manufacturing, Installation, Commissioning and Maintenance.

Centrally located in India, in the industrial town of Bhilai in Chhattisgarh, Simplex is well connected through Road and Rail network to all parts of the country. In addition to its manufacturing facilities, Simplex has an effective network of marketing offices and representatives to cater to the requirements of a wide cross section of clients in India and abroad.


Simplex was founded by Late Shri Bhanji Monji Shah in Jabalpur, Madhya Pradesh (Central Provinces and Berar) in 1941, as a unit manufacturing Agricultural Implements, Steel Structure & Castings.

In the 1950’s, with the decision of Government of India to construct India’s first One Million Ton capacity Public Sector Steel Plant at Bhilai, Simplex moved to Bhilai to be closely associated with the building of the Steel Plant at Bhilai.

View Our Historic timeline
  • The first Indian company to export steel plant equipments to Russia
  • First Indian company to enter into technical tie-up with Tyazhprom Export (TPE), Russia for executing Turnkey Projects in India
  • First Indian Company to commission Slag Granulation Plant on Turnkey for Blast Furnace of SAIL Bhilai and SAIL Bokaro Steel Plants
  • First Indian company to bring Japanese Technology of Sinter making in India. Executed complete Sinter Plant - III of SAIL Bhilai Steel Plant on Turnkey contract basis in consortium with Mitsui/Kawasaki & Hitachi Zosen of Japan
  • Developed critical castings of SG Iron Pallets for Sinter Plants
  • Turnkey Contract for 192 Sq. Mtr. Sinter Plant for SAIL / Rourkela Steel Plant
  • Mini Blast Furnace of 350 cub. Mtr. For Southern Iron Steel Company at Salem with Chinese Technology
  • Re-construction of 100 Cub.Mtr. Blast Furnace for Kalinga Iron Works
  • Manufactured & Supplied Hot Strip Mill for Bokaro Steel Plant
  • Developed import substitute equipments like mud gun & tap hole drilling machine
  • Supplied Mechanical equipment for cold rolling mill to road master Industries, Rishikesh.
  • Design, Engineering and supply of equipment for hot rolling Stackle mill for Salem Steel Plant as per SMS,Germany’s designs
  • The only Company to develop Mill base and Gear housing for vertical Coal Grinding Mill as an import substitute
  • Manufactured and supply 10,000 MT Building Structures for TEBMA Ship Yard, Udupi, Karnataka
  • Received best business partner award from BHEL Tiruchirappalli for having supplied 14,000 MT Boiler support structures in One year
  • First Indian company to successfully manufactured and supply box type Tower structure of total height 108 meters for NTPC Solapur, Maharashtra . Total weight 2500 MT
  • Design, Manufactured and Supplied 42 CBM four rope Grab Bucket for Adani Ports and Special Economic Pvt. Ltd. Kutch, Gujarat
  • Design, Manufacture, Supplied low height Universal Drill Machine to South Eastern Coalfields Ltd., Chhattisgarh
  • Successfully develop items like Alco engine block, machine stator and fiat bogie for Indian Railway
  • Manufactured and supplied 16 sets of complete coal pulverize for 660 X 3 MW NTPC Power Plant at Meja U.P. as per Hitachi Power Europe Design