After having been in the Tea Processing Machinery industry for more than three decades, GEM has expanded into the manufacturing of precision engineering components like shafts, dies, moulds, etc,. for the Auto Industry and other components such as bushes, valves, jigs, fixtures, flanges, elbows, , covers, housings, etc. for various other industries. These high integrity products are supplied to customer design and specification and so the range of components is unlimited. Success in the stringent automotive and defence markets demands a regime where the most exacting production quality standards attainable are imposed.

Its manufacturing facility is ISO 9001:2000 certified by Det Norske Veritas, Netherland and is a registered supplier to the Ministry of Defence, Government of India, Railways, Ship Builders, Power Plants, Atomic Energy, Research and Development Organizations as well as other PSU’s and Private Companies in India and abroad.

With its Corporate Head Office in Calcutta, the group has authorized representations at Conoor, Siliguri, Tinsukia and Jorhat in India and its overseas representations include Nairobi, Addis Ababa, Dacca and Colombo.

Our Mission at GEM is to be an established One-Stop-Center for all kinds of engineering components, catering to multifarious industries by integrating Product, Design, Fabrication, Manufacturing and Assembly and ensuring timely delivery to our valued customers

GEM has the ability to undertake works for Forgings (Open/Closed-Die), Castings (Investment Castings/Sand/Gravity/Pressure Die Cast/Continuous/Centrifugal), Pipe-fittings, Fabrications, Precision Machining, Moulds and Dies, Fasteners, Weld Mesh, Wire Mesh and Perforated Sheets.



GEM also manufactures components as per the drawings and specifications of its clients irrespective of the industry being served. The material from rough to finish could be Aluminum, Brass, Mild steel, Stainless Steel or Alloy Steel.





Besides its manufacturing activities, the GEM Group is currently expanding into trading services of Coal, Quartz, Mica, Dolomite and other minerals providing India and its people with a taste of international culture while spreading the excitement and passion of Indian goods elsewhere

Apart from conventional machines like the Hydraulic Surface Grinding machines, Milling Machines, Drilling Machines, Slotting Machines, etc,. GEM also has such highly precision machines as the CNC Vertical Machining Centre and the CNC Turning Centre to adhere to the stringent quality and precise measurement standard requirements for the Defence and the Automotive Industries. These computerized machines enable round-the-clock production allowing optimum utilization of resources resulting in the ultimate benefit to the consumer with decreased prices.



Our design sector is well equipped with the latest CAD/CAM software to enable better integration with our clients and to prevent any post-manufacturing difficulties.

Apart from being ISO 9001:2001 certified by DNV, the GEM Group is a government recognized Export Group and has received several awards throughout its existence, most notably the Gold Medal Award by Transworld Fair, Udyog Ratan Award for Best Performance and The Certificate of Export Excellence presented to us by the Engineering and Export Promotion Council, India.



It is the policy of GEM to manufacture only products of quality that will earn customer satisfaction by performing expected functions of design and reliability in accordance with customer expectations.



Our experience in manufacturing resource planning, computerized production control, statistical process control, quality assurance and “just-in-time” manufacturing enables us to provide our customers with a high degree of responsiveness and flexibility.