The Beginning of Lakshmi Vacuum Group
In 2003, the Lakshmi Vacuum Group was established in Bangalore with a clear vision: to bring world-class vacuum furnace manufacturing and vacuum heat treatment services to the Indian industry.
What started as a specialized manufacturing unit has grown into one of India's most trusted names in vacuum technology — with 450+ vacuum furnaces delivered, 3000+ satisfied customers, and 9+ vacuum heat treatment units operating across the country.
We don't just build industrial vacuum furnaces. We've spent two decades perfecting the art and science of vacuum heat treatment — and today, we serve clients across aerospace, automotive, medical, and industrial sectors in India and beyond.
We don't just build furnaces. We've spent two decades perfecting the art and science of vacuum heat treatment — serving aerospace, automotive, medical, and industrial sectors in India and beyond.
Our Journey: Milestones That Define Us
- 2003 — Foundation: Began with vacuum heat treatment services and vacuum furnace manufacturing, completely indigenous.
- 2006 — First Expansion: Expanded vacuum heat treatment services to a major industrial hub, establishing our second location.
- 2010 — Aerospace Entry: Began supplying vacuum furnaces to major aerospace companies, validating our quality standards.
- 2013 — Portfolio Growth: Added surface treatment capabilities like vacuum nitriding and aluminizing.
- 2016 — Going Global: First export to the European Union marked our entry into international vacuum furnace markets.
- 2018 — Tool Steel Distribution: Began distributing world-class tool steel, strengthening our value proposition.
- 2022 — Network Growth: Expanded vacuum heat treatment network across Asia, the Middle East, and reinforced pan-India presence.
- 2024 — Middle East & SEA: Delivered and commissioned large-scale vacuum furnace installations in the Middle East and Southeast Asia.
- 2025 — US & Germany: Began exporting to the United States and Germany, the markets with the most rigorous compliance standards.
What We Deliver: The Four Pillars
1. Vacuum Furnace Manufacturing
We design and manufacture 13 product lines of industrial vacuum furnaces at our Bangalore facility. Every system is built for production environments — not lab demos, not prototypes, but equipment that runs day after day, batch after batch.
Our vacuum furnace product lines cover:
- Vacuum Brazing Furnaces
- Vacuum Sintering Furnaces
- Vacuum Hardening Furnaces
- Vacuum Carburizing Furnaces
- Vacuum Annealing Furnaces
- Vacuum Degassing Furnaces
- Vacuum Melting Furnaces (Induction & Arc)
- Vacuum Strip Casting Furnaces
- Vacuum Hot Press Furnaces
- Low Pressure Nitriding Furnaces
- Pack Aluminizing Furnaces
- Vacuum Ovens
- Vacuum Autoclaves
- Thermo Vacuum Chambers
- Plus custom-engineered vacuum furnace solutions
Each vacuum furnace is built with the same engineering rigor we apply to every project. We don't believe in one-size-fits-all. If your application is unique, we design for it.
2. Vacuum Heat Treatment Services
With 9 vacuum heat treatment service centers across India, we process 10,000+ tons of components annually. Our vacuum heat treatment service network covers every major industrial region:
- Bengaluru — Our flagship vacuum heat treatment center, serving South India's aerospace corridor
- Mumbai — Covering Western India's automotive and engineering sectors
- Manesar — Serving the Delhi-NCR industrial belt
- Hyderabad — Supporting South India's pharmaceutical and precision industries
- Coimbatore — Covering Tamil Nadu's engineering and textile machinery sectors
- Chennai — Serving South India's automotive and manufacturing hub
- Pune — Supporting Maharashtra's automotive and engineering industries
- Hosur — Covering the Bangalore-Chennai industrial corridor
- Noida — Serving Uttar Pradesh's growing industrial base
Access to expertise built over 23 years. Flexibility to handle varying volumes and materials. Full traceability and documentation. Fast turnaround with 9 vacuum heat treatment locations across India.
3. Genuine Vacuum Furnace Spares
We supply genuine spare parts for all our vacuum furnace systems. Every component we sell has been tested in our own furnaces under real production conditions. We know which parts last, which parts need regular replacement, and which parts are worth your investment.
Our spares inventory covers heating elements, vacuum system components, thermal materials, chamber parts, quenching systems, and control system components.
4. AMC & After-Sales Support
We don't just sell vacuum furnaces; we offer comprehensive Service and Annual Maintenance Contracts (AMC) that ensure your equipment performs at its best throughout its lifecycle:
- Scheduled preventive maintenance visits for vacuum furnaces
- Emergency breakdown support with rapid response
- Remote diagnostics and monitoring
- Operator training programs
- Performance optimization consultations
- Genuine spare parts at competitive pricing
With vacuum heat treatment service centers across 9 cities, we can reach you quickly when you need us.
The Numbers That Matter
Make in India: A Valuable Contribution
At the Lakshmi Vacuum Group, we take immense pride in being an active contributor to the "Make in India" initiative. From our very inception in 2003, we chose the path of complete indigenous design, engineering, and manufacturing. By building world-class vacuum furnaces right here in Bangalore, we have not only reduced India's reliance on imported thermal processing technology but have also positioned the nation as a global exporter of high-end industrial equipment. Our exports to the US, Germany, and the EU prove that Indian engineering can meet and exceed the most stringent global standards.
Industries We Serve
- Aerospace: Turbine components, engine parts, structural elements meeting demanding aerospace specifications.
- Automotive: Gears, bearings, transmission components requiring high consistency.
- Medical & Surgical: Implants and instruments processed in contamination-free environments.
- Tool & Die: Cutting tools and molds treated to minimize distortion and maximize tool life.
- Energy & Power: Nuclear components and oil & gas valves built for harsh conditions.
- Research & Education: Custom vacuum furnace builds for universities, laboratories, and R&D centers.
What Sets Us Apart
Frequently Asked Questions
We operate 9 state-of-the-art vacuum heat treatment service centers across India, located in Bengaluru, Mumbai, Manesar, Hyderabad, Coimbatore, Chennai, Pune, Hosur, and Noida. This allows us to process 10,000+ tons of components annually with fast turnaround times.
Yes. We have expanded our export network significantly, delivering large-scale vacuum furnace installations to the European Union, Middle East, Southeast Asia, and most recently, the United States and Germany.
Since 2003, we have focused on complete indigenous design, engineering, and manufacturing of vacuum furnaces. By building world-class equipment in Bangalore and exporting it to highly regulated global markets, we actively showcase Indian engineering excellence.
Absolutely. We offer comprehensive AMC and after-sales support, including scheduled preventive maintenance, emergency breakdown support, remote diagnostics, and genuine vacuum furnace spare parts that have been rigorously tested in our own production environments.
Let's Work Together
Whether you need a custom vacuum furnace, vacuum heat treatment services, genuine spares, or AMC support — we're ready to help.
Contact Us Today