APS Welding - What do we do?

APS Welding is a brand present in India since 2003 and we proudly claim that we are an indigenous welding machine manufacturers In India. We design, manufacture, sell and service Welding and Cutting Power Sources and Automation Solutions. We take pride in being one of the few companies in INDIA which takes efforts to make heavy duty welding machines with long life, create import substitutes and also provide its customers with long-term commitment with respect to the availability of parts, compared to any other brand in INDIA. We are one of the first to design and manufacture welding inverters in INDIA.


APS shall be globally respected company in the field of power electronics for manufacturing processes.


We shall continuously improve the quality of our products and services and persevere to create import substitutes there by inculcating pride in ourselves and in our Country.

Pillars of Company Culture

At APS Welding we strive hard to innovate new technologies, make products of good quality and live up to the customer expectations from  one of the best welding brands of India. We continually improve ourselves to provide best in class product and service at optimum price. Following are pillars of our company culture:


-Innovation is embedded into the spirit of the company.

-We believe in innovating new products which helps the customer goals and needs.

-We believe in innovating product which revolutionizes the existing technologies.

-We believe in innovating ways to make products in INDIA and thereby creating import substitutes.

-We proudly stand among the pioneers of inverter based welding technology in India.


-We have and continually improve processes to ensure that we produce a high quality products.

-From procurement to dispatch via production, we ensure that our designs stand the reliability test of life and give our customers the complete life cycle of the product.

-We believe in learning and compete with our fellow welding machine manufacturers to accelerate the process of innovation in welding.

Value for Money

-We ensure that our products, spares and services are delivered to our customers at the most optimum prices which enables them to maximize their profits without compromising on product or service.

-We also take care that our customer have better total ROI by providing them after sales service and spares at optimum price.


-After sales service is the core of equipment business.

-We as welding machine manufacturers believe in not only providing top class service but also in educating and empowering customer to ensure smooth running of our products.

About Company


Advanced Power Sources Limited (APSL) was started as a proprietary concern during May 2003. All the net worth of APS was transferred to APS Ltd from March 2012 and the limited company started functioning from 1 April 2012. 

At present APSL has its registered office at 306 Sagar Industrial Estate, Dahisar East, Mumbai -400068.

The manufacturing facility is located at Survey No: 172/1, Old GIDC, Gundlav, Valsad, Gujarat -396035. 

APS Ltd is a reputed indigenous manufacturer of welding inverters in INDIA. We manufacture these machines with high power factor and efficiency and provide customers with cost savings and optimum welding performance.  APS is a No.1 bestselling welding machine manufacturer in India. 

All our models are tested as per relevant IS standards and International applicable standards.


All our models are IGBT based Welding Inverter Technology. Our 3 phase models are all module IGBT designs for long life and reliability. All our control systems are microprocessor controlled for pure precision and welding quality. 

Welding machine manufacturer in india


We have production area of around 24000sqft which is expandable to 40000sqft. We have in house Machine shop, Fabrication shop, Winding section, PCB manufacturing and Testing section, Assembly Lines for various products, various Testing setups. We have in house Design & Development department for new products. We have Sales and after Sales Support teams handing our valued customers.


The factory is strategically located on NH-8, which connects Mumbai port, rail and road. The Surat airport is also near our location by 100 Kms. From Mumbai Airport , the distance is 180Km.vv


We have qualified, skilled and trained man-power to the extent of requirement. Currently we have around 65 employees at factory of which 30% are Engineering and Administration employees. We have in house training section for our new entrant employees.

Sales and Service Operations:

We have a team of sales and service engineers. A service center with three engineers located at Mumbai to cater requirement of customers. We also have around 50 dealers spread across of most of the states of the country. 

welding machine manufacturer in India

Company History - Milestones

APS Welding Foundation Day

- Foundation Day - May 27th, 2003. Company founded by Mr. Ravi Napa (Founder & MD).

- First IGBT Based Welding Inverter ARC Welder Designed and Launched.

First own Production Facility

- APS Welding establishes is first own manufacturing setup of 1000sqft.

- Fist IGBT based 500 Amp Inverter ARC Welding Machine introduced in market by APS Welding.

ISO 9001 Certification

- APS Welding achieves ISO 9001 Quality Certification

- Quality oriented process in manufacturing established.

First 500 Amp TIG Welding Machine

- APS Welding Designed and Manufactured first 500A TIG welding inverter machine in INDIA.

- 100 machines supplied to PRAJ Industries Ltd, Pune.

- Scaled up production facility to 3000 sqft.

OEM Manufacturing for L&T

- Stated OEM Production for Larsen & Toubro Ltd.

- Launch of Zuper Welding Inverter models for L&T Brand.

First Gouging Power Sources

- APS Welding launches first Gouging Power Source 800A to 1200A.


Private Limited Company, Vasai Plant

- Registered as Private Limited Company.

- Scaled up production facility to 12000 sqft, Vasai Plant

MIG Welding / Plasma Cutting Machines

- APS Welding Designed and launched MIG/MAG Welding Inverter Machines, and Plasma Cutting Machines.

Public Limited Company

- APS Welding was registered as Public Limited Company with a vision of building world class products and technology in the field of Welding and Automation.

New Manufacturing Facility

- APS Welding established its state of art production facility at Valsad, India.

- Scaled up production are to 24000 sqft, Valsad Plant.

- Additional Expandable capacity to 40000 sqft.

Digital TIG Welding Machines

- APS Welding launched Digitally controlled TIG Welding Machines - DIGICon Technology.

- Revolutionary technology for high precision and high reliability TIG applications.

Digital Multi Process / CCCV Machines

- APS Welding launched Multi-process Welding Inverter Machines.

- The Digital Lumina series and Analog Magnus series are first of its kind CCCV machines.

Automation & Digital SAW Welding

- APS Welding puts its first foot in field of Automation.

- Introduced revolutionary Digitally Controlled Submerged Arc Welding Inverter Machines based on DIGICon technology.


ISO 9001:2015

IS Standard (Indian Standards) Test Certificates