Ador Welding
An Indian industrial manufacturing company producing welding consumables, welding and cutting equipment, and related engineering services.
Last updated August 31, 2026
Overview
Ador Welding Limited is an Indian industrial manufacturing company headquartered in Mumbai and regarded as the flagship company of the Ador Group. Its principal business is welding: the company manufactures consumables such as electrodes, wires, and fluxes, together with welding and cutting equipment and related technology and application services. Its offerings are used across industrial manufacturing, infrastructure, construction, power, process industries, transportation, plant maintenance, and other operations that require the joining, surfacing, repair, or cutting of metals. The company traces its origins to JB Advani & Co., established in 1908 by five founders originally from Karachi: Kanwalsing Malkani, Vasanmal Malakani, Jotsing Advani, Bhagwansing Advani, and Gopaldas Mirchandani. In 1951, responding to India’s developing demand for welding electrodes, JB Advani & Co. formed a joint venture with Switzerland’s Oerlikon-Buhrle. The resulting Advani–Oerlikon Limited became an important early participant in the development of India’s organized welding industry, which was still at an early stage. During the 1970s, the wider business expanded beyond welding into areas including electronic equipment, industrial metal reclamation, energy services, and cosmetics. Related Ador businesses included Ador Powertron, focused on electronic power equipment, and Ador Fontech, which provided metal-reclamation and surfacing services for industrial components. These activities formed part of the broader Ador Group rather than representing a simple expansion of the Ador Welding product catalogue. In 1986, JB Advani & Co. launched an initial public offering and ceased to be the holding company of Advani–Oerlikon Limited. The association with Oerlikon ended in 2003, after which the company adopted the name Ador Welding Limited. Ador Welding’s business has combined manufacturing with engineering support and technical training. Its reported footprint has included manufacturing units in Silvassa, Coimbatore, Raipur, and Pune; research and development centers in Pune and Silvassa; area offices in India; and an overseas office in Dubai. The company has also described distributor coverage in the Persian Gulf and wider Middle East, Southeast Asia, and Africa. A network of more than 125 Indian distributor and sales outlets was reported in the supplied reference material, although the date of that figure should be treated as historical rather than current. The company’s Project Engineering Business, or Ador PEB, is based in Pune. PEB has worked on process and thermal engineering applications, including flare systems and process equipment such as pressure vessels, heat exchangers, and reactors. The division’s documented development includes its establishment in 1989, later operation as Ador Technologies, and merger into Ador Welding as a division in 2001. It has also been associated with engineering support for the Indian Government’s Bharat Nirman programme in combustion and thermal engineering technologies. Historically reported customers and applications span Indian public-sector and industrial organizations. These include welding applications for major infrastructure and power projects, specialized electrodes for hydroelectric dam penstocks, plant erection and maintenance, high-alloy and high-temperature materials, nuclear-related fabrication, oil and gas facilities, mining operations, rail-track maintenance, and high-productivity processes for wind-energy equipment. The references identify work involving organizations such as BHEL, NTPC, NLC, BARC, ONGC, GAIL, Bharat Petroleum, Coal India, NALCO, Indian Railways, and others; these references describe project or application involvement and should not be read as a complete or current customer list. The company has also operated the Ador Welding Academy, formerly known as AIWT, to train welders in welding techniques and procedures. The supplied material states that the academy had trained mor…
History
Ador Welding’s corporate history begins with JB Advani & Co., founded in 1908 by Kanwalsing Malkani, Vasanmal Malakani, Jotsing Advani, Bhagwansing Advani, and Gopaldas Mirchandani. The founders were originally from Karachi. The business later became involved in the development of India’s welding-manufacturing base at a time when domestic electrode production and organized welding supply were still emerging. In 1951, JB Advani & Co. entered a joint venture with Oerlikon-Buhrle of Switzerland to manufacture welding electrodes. The resulting Advani–Oerlikon Limited became a significant participant in India’s early welding industry. The relationship gave the Indian business access to an international technical and industrial partner while establishing a manufacturing platform for electrodes and related welding products. The 1970s brought diversification across the wider Ador business group. Activities during that period extended into electronic equipment, industrial metal reclamation, energy services, and cosmetics. Ador Powertron was established for electronic power equipment, while Ador Fontech developed a business in metal reclamation and surfacing services for industrial components. These affiliated activities broadened the group’s industrial scope, but they were separate from the core welding operations that later carried the Ador Welding name. In 1986, JB Advani & Co. made an initial public offering and stopped acting as the holding company of Advani–Oerlikon Limited. The corporate relationship with Oerlikon continued until 2003, when the joint association ended. The company then changed its name to Ador Welding Limited, creating the identity under which its welding products, equipment, and engineering capabilities are generally described. A second strand of the company’s history concerns project engineering. Its Project Engineering Business was established in 1989. The division subsequently became involved in large-scale engineering contracting and flare-system work, including registration in Oman and the United Arab Emirates. In 1999, the engineering activity operated independently as Ador Technologies Limited; in 2001 it was merged back into Ador Welding as the Project Engineering Business division. Later technical development included fabrication of process equipment, such as pressure vessels, heat exchangers, and reactors, and approvals connected with pressure-vessel work. The supplied historical account records quality, environmental, occupational-health, and engineering milestones for the project-engineering operations. These include ISO 9001 certification for the entire plant in 1998, OHSAS 18001 certification in 2005, and ASME approvals in 2008 for U, R, and NB stamps relating to pressure-vessel and associated work. ASME U and R approvals were recertified in 2011. The account also records the establishment of a process-equipment fabrication unit in 2007. Ador Welding developed a manufacturing and distribution footprint that included plants in Silvassa, Coimbatore, Raipur, and Pune, research and development centers in Pune and Silvassa, Indian area offices, a Dubai office, and distributors in international regions including the Persian Gulf, Southeast Asia, and Africa. The company also established the Ador Welding Academy, formerly AIWT, to provide welding training. The supplied reference states that the academy had trained more than 60,000 welders in India by the time of the cited account. Its application history includes specialized welding consumables and processes for major Indian infrastructure, power, nuclear, oil and gas, mining, rail, and industrial projects. Reported examples include special electrodes for dam penstocks, support for plant erection and welding at power facilities, high-alloy and high-temperature material work, technical assistance for nuclear-related applications, consumables and applications for ONGC, GAIL, and Bharat Petroleum, and maintenance solutions for Indian Railway track points and crossings. These examples illustrate the company’s engineering-led positioning, while the available material does not establish a complete chronology of contracts or the current status of each project. Ador Welding remains an active brand and company according to the supplied identity, but current financial, ownership, leadership, facility, market-share, and product-model information is not sufficiently documented in the reference material for reliable inclusion.
- 2011ASME approvals recertified
The supplied account records recertification of ASME U and R approvals.
- 2008ASME approvals recorded
The engineering operation received ASME U, R, and NB stamp approvals related to pressure-vessel and associated fabrication work.
- 2007Process-equipment fabrication unit established
The project-engineering division established a fabrication unit for process equipment including pressure vessels, heat exchangers, and reactors.
- 2003Company renamed Ador Welding Limited
The joint association with Oerlikon ended and the company adopted its current name, Ador Welding Limited.
- 2001Ador Technologies merged into Ador Welding
Ador Technologies was merged with Ador Welding and became the company’s Project Engineering Business division.
- 1999Engineering activity operated as Ador Technologies
The project-engineering business began operating independently as Ador Technologies Limited.
- 1998ISO 9001 certification recorded
The project-engineering operation received ISO 9001 certification for its entire plant, according to the supplied historical account.
- 1989Project Engineering Business established
Ador Welding’s project-engineering activity was established, later developing capabilities in flare systems and process engineering.
- 1986Initial public offering by JB Advani & Co.
JB Advani & Co. launched an initial public offering and ceased to be the holding company of Advani–Oerlikon Limited.
- 1970Diversification of the Ador business group
During the 1970s, related Ador businesses expanded into electronic equipment, industrial metal reclamation, energy services, and cosmetics.
- 1951Advani–Oerlikon electrode venture formed
JB Advani & Co. formed a joint venture with Switzerland’s Oerlikon-Buhrle to manufacture welding electrodes for India’s growing market.
- 1908JB Advani & Co. founded
The business that later became Ador Welding was established by Kanwalsing Malkani, Vasanmal Malakani, Jotsing Advani, Bhagwansing Advani, and Gopaldas Mirchandani.
Products and positioning
An industrial welding and engineering solutions provider serving manufacturing, infrastructure, construction, power, process industries, maintenance, and other heavy-industry applications.
Welding consumablesWelding consumables
Ador Welding’s core consumables business includes electrodes, wires, and fluxes used in joining, surfacing, repair, and fabrication of metal components. The products support industrial manufacturing, infrastructure, construction, power, process equipment, maintenance, and other applications. Historical references also describe specialized consumables developed for dam penstocks, oil and gas facilities, power plants, nuclear-related materials, mining, rail maintenance, and high-productivity industrial processes. Individual current product families and model numbers are not established by the supplied sources.
Welding and cutting equipmentIndustrial welding and cutting equipment
The company produces welding and cutting equipment for industrial fabrication, construction, plant erection, maintenance, and repair. The equipment business complements the consumables portfolio and has historically included application-oriented technologies such as orbital welding equipment. The available references confirm the broad category but do not support a complete current catalogue, model list, or product-launch chronology.
Ador Project Engineering BusinessProcess and thermal engineering services1989
Ador PEB is the company’s project-engineering division, based in Pune. Its documented activities include combustion and thermal engineering, flare systems, process equipment fabrication, pressure vessels, heat exchangers, and reactors. The division has undertaken engineering and contracting work in India and has maintained registrations or business presence associated with Oman and the United Arab Emirates. It has also been linked with support for the Bharat Nirman programme.
Ador Welding AcademyTechnical training
The Ador Welding Academy, formerly known as AIWT, provides training in welding techniques and procedures. It supports the company’s application-led industrial positioning by developing welding skills in addition to supplying materials and equipment. The supplied reference states that the academy had trained more than 60,000 welders in India by the time of the cited account; the current enrolment and programme scope are not established here.
Flagship businesses
- Welding consumables
- Welding and cutting equipment
- Ador Project Engineering Business (PEB)
- Ador Welding Academy
Brand decisions
- 2003Adopted the Ador Welding nameStrategy
The long-running association between Advani and Oerlikon ended.
What changed. The company changed its name from Advani–Oerlikon Limited to Ador Welding Limited.
Aftermath. The company continued under the Ador Welding identity as part of the Ador Group.
- 2001Reintegrated the project-engineering businessStrategy
The engineering operation had been operating independently as Ador Technologies Limited since 1999.
What changed. Ador Technologies was merged into Ador Welding as the Project Engineering Business division.
Aftermath. Project engineering became part of the Ador Welding operating structure, alongside welding products and equipment.
- 1986Launched an initial public offeringOther
JB Advani & Co. was reorganizing its relationship with Advani–Oerlikon Limited.
What changed. JB Advani & Co. launched an IPO and stopped serving as the holding company of Advani–Oerlikon Limited.
Aftermath. The move changed the group’s corporate structure; the supplied sources do not provide offering terms or exchange details.
- 1951Formed a joint venture with Oerlikon-BuhrleM&A
India’s demand for domestically produced welding electrodes was increasing, while the local organized welding industry was still developing.
What changed. JB Advani & Co. partnered with Switzerland’s Oerlikon-Buhrle to manufacture welding electrodes through Advani–Oerlikon Limited.
Aftermath. The venture became an important early participant in the development of India’s welding industry.
Leadership
| Name | Title | Tenure |
|---|---|---|
| A. T. Malkani | Directorformer | –2011 |
| D. A. Lalvani | Directorformer | –2011 |
| N. Malkani Nagpal | Directorformer | –2011 |
| R. A. Mirchandani | Directorformer | –2011 |
Sources
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