Industrial Furnace
Raj Enterprises
Leading Industrial Furnace Manufacturer Since 2005
Raj Enterprises is a trusted industrial furnace manufacturer Pune, specializing in the design, manufacturing, and supply of advanced heat treatment furnaces for diverse industrial applications.
With over two decades of experience, we have built a strong reputation as a reliable heat treatment furnace manufacturer Pune, Maharashtra, known for engineering precision, process reliability, and long-term customer relationships.
Who We Are?
Raj Enterprises was established in 2005 under the leadership of Mr. Rangarao D. Shelke (Patil) with a clear vision—to deliver high-performance industrial furnaces that actually work in real production environments.
Over the years, we’ve grown from a small setup into a recognized furnace manufacturer Pune, Maharashtra, serving industries across India. But here’s the thing. We didn’t grow by just selling machines. We grew by solving problems.
Most of our clients come to us after facing issues like:
- Inconsistent heat treatment results
- High energy consumption
- Frequent furnace breakdowns
What We Do?
We are a full-scale industrial furnace manufacturer and supplier Pune, offering a complete range of heat treatment and industrial furnace solutions.
Our Core Products Include:
- Gas Carburizing Furnaces
- Gas & Liquid Nitriding Furnaces (QPQ Process)
- Tempering Furnaces (Box & Pit Type)
- Annealing Furnaces
- Bogie Hearth Furnaces
- Rotary Hearth Furnaces
- Special Purpose / Custom Industrial Furnaces
Supporting Systems & Components:
- Furnace Gas Flow Control Panels
- Industrial Heaters & Heating Elements
- Furnace Spare Parts
- Refractory Materials
Our Manufacturing Approach
That’s why we follow a custom engineering approach.
Design
Our Presence Across Maharashtra
While we are based in Pune, we supply and support clients across major industrial regions, including:
- Pune
- Sambhaji Nagar (Aurangabad)
- Ahmednagar
- MIDC industrial zones across Maharashtra
This allows us to provide faster installation and after-sales support.
Our Commitment
That’s why we are committed to:
- Delivering reliable performance
- Maintaining consistent quality
- Providing long-term support
- Building lasting partnerships
Proprietor’s Message
When I started this journey, the goal was not just to manufacture equipment, but to create solutions that deliver precision, durability, and long-term value. Over the years, we have grown steadily by focusing on engineering excellence, consistent quality, and strong customer relationships. Every furnace we manufacture reflects our commitment to performance, safety, and technical accuracy.
Heat treatment is the backbone of many industries — from automotive and aerospace to heavy engineering and power generation. We understand that even the smallest variation in temperature or atmosphere can impact the final product. That is why we emphasize strict quality control, customized design, and continuous improvement in every project we undertake.
At Raj Enterprises We Believe In :
- Quality without compromise
- Technical precision in every detail
- Timely delivery and dependable service
- Long-term partnerships built on trust
Mr. Rangarao D. Shelke (Patil)
Proprietor
























Built on Customer Confidence
Mrs. Shila Dixit
Mr. Shamlal Mishra
Mr. Harish Jaiswal
Let’s Work Together
Because the right furnace doesn’t just heat—it improves your entire process.