ResearchResearch & DevelopmentRnD


Electronics Devices

Electronics Devices Worldwide Pvt Ltd is a leading manufacturer of inverters-based machinery for more than four decades now. We began our operations in 1974 and since then have continuously innovated to expand our product portfolio . Today, we offer a wide spectrum of solutions in the following technologies, induction sealing, HF/MF/RF induction heating, high-frequency die-electric preheating equipment, and welding inverter solutions to a range of industries like Defence , Railway ,Space Technology, Ship building ,Pharmaceutical, FMCG, Agro Chemical , Petro Chemical, Food and Speciality Chemicals.

Research Division

We have a dedicated team of highly qualified experts in our Research & Development Department who in the past 4 decades have got several opportunities to design and deliver leading edge technological solutions for our customers located worldwide, many of which were the 1st time in the world.

Our teams aim is to consistently offer engineering solutions for our customers to meet their goal to reduce carbon footprint, improve efficiency, reduce cost and thereby increase productivity. We believe in making things happen for our customers through which they can achieve the desired business goals. It not only creates value for them but also generates wealth for all the concerned stakeholders.


To be future-ready seems to stand right in front of the line when it comes to ensuring your customers continue to get the best of the technology available at all times. Inline with this approach our R&D started preparing for the DSIR certificate months ago. We are proud to state that we have been awarded with the DSIR certificate this will help us create a world-class R&D infrastructure for providing cutting-edge latest technological advanced solutions for our worldwide customers which will help them manifest their business & quality goals more effectively.

We have been manufacturing power controllers to provide high-end “Make in India” solutions for wide rages application packaging, arc welding and induction heating. The company realized that for better manufacturing and also to provide requisite guidance to all our esteemed customers the concept “Create in India” was emphasized. To realize such an objective, the company started a fully operational “Research and Development” wing. Subsequently, our R&D team has introduced several innovative products, many of them won prestigious awards, several patents are in different stages of evaluation, and many research articles have been published in top-end journals such as IEEE Transaction, Elsevier journals, springer, etc. We feel happy to let you know that recently, the Department of Scientific and Industrial Research (DSIR) under the Ministry of Science and Technology, Govt. of India has recognized our R&D lab. It is now a Govt. of India-recognized R&D facility. We are certain that this prestigious recognition will motivate us further towards bigger challenges where innovating more products and solutions would be key.

Divisions of Electronics Devices3 Distinct DivisionsDivisions

-- Sigma Therm, Sigma Weld, and Sigma CapSeal. All the three divisions offer customized automated systems ranging from Single Axis to Multi Axis Vision Integrated Robotic Solutions.


We have been creating high-frequency equipment for close to four decades. These equipment find their use in various applications like brazing, hardening, annealing, shrink fitting, and forging. We supply di-electric preheaters and induction heating machines worldwide.


As an indigenous welding inverter manufacturing company, we launched our first machine in the market in 2007. We offer complete welding solutions, including indigenous micro-controller based multi-purpose welding inverters. Our welding solutions find a place in production environments around the world.


This has become an industry standard not only in India but in 80 countries worldwide. Be it inline or capless Induction sealing we have done it all. In the cap & closure automation space we have designed and developed fully integrated solutions using simple CAM designs to sophisticated Robotic Solutions. Leading names from the packaging industry trust us for their packaging needs.
Know More

Want to find out more about Divisions

Then why not take a look at other services and solutions we're offering in each of the divisions

Our clientsOur trusted and loyal patrons

Electronics Devices has been recognized with supplier and manufacturer awards from some of the top companies and clients.



Pharmaceutical/ Chemical



ISRO (Indian Space Research Organisation)

Pfizer Inc



DRDO (Defence Research and Development Organisation)

Lupin Ltd



DAE (Dept. of Atomic Energy)

SunPharma Ltd



Serum Institute of India

Cipla Ltd



Godrej Group

Ranbaxy Laboratories Ltd

Johnson & Johnson


General Electric

Cadila Healthcare Ltd



JSW Group

Aurobindo Pharma Ltd

Kellogg india Pvt Ltd



Dr Reddy’s Laboratories Ltd

Hindustan Foods Ltd


Mahindra & Mahindra

Glenmark Pharmaceuticals Ltd.



BHEL (Bharat Heavy Electricals Ltd)

Ipca Laboratories Ltd 



BEML Ltd (Mining)

Orchid Pharma



BEL (Bharat Electronics)

Glenmark Pharmaceuticals Ltd

PepsiCo & Coca-Cola


IIT Jodhpur




IIT Mumbai




IIT Bhubaneswar


Perfetti van melle

Patents we own

  • SOSM-based multi-loop parallelly connected power converters for high current submerged arc welding process (February 2021)
  • Zero ventilated induction sealing device with improved spatial distribution of optimized power loss (November 2020)
  • Transformer with mixed-core configuration in induction heating system (November 2020)
Contact Electronics Devices

How can we help
your business?

Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions.
    31, Mistry Industrial Complex, Cross Road ‘A’, M.I.D.C,
    Andheri [East], Mumbai – 400093. INDIA.
    Give us a call
    +91-22-26870443 / 26870649
    Email us