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Bhiwadi

Our Bhiwadi factory is one of the largest and most advanced HVACR manufacturing facilities in India. Built to meet global standards, the plant combines state-of-the-art production machinery with quality assurance equipment, ensuring consistent quality in every product leaving our facility.

The factory features cutting-edge equipment imported from leading manufacturers in the USA, Europe, and Japan. The campus houses dedicated, purpose-built sheds for:

  • Heat Exchangers (evaporator and condenser coils)
  • Copper Tubing Assemblies
  • Fully-Built HVAC Units for Indian Railways, Metro Trains, and National Defence applications

Our R&D center features the latest design and testing infrastructure, enabling us to develop, prototype, and validate new HVAC products. From advanced heat exchangers to highly engineered HVAC Units for transportation applications, our R&D team ensures innovation remains at the heart of Onoma.

At the heart of this facility is a strong team of technically driven professionals, combining deep engineering expertise with a commitment to excellence. Together, they ensure that every component manufactured at Bhiwadi delivers quality, performance, and trust.


Chennai

Our Chennai facility specializes in producing air conditioning and refrigeration tube components for leading global OEMs in the HVACR industry. Located in the southern hub of India, home to many air conditioning and refrigeration industries, this facility is strategically positioned to serve a wide variety of customers with speed and efficiency.

The plant features advanced production machinery and quality assurance equipment, ensuring that every component manufactured here adheres to precision levels far exceeding regular industry standards.

Backed by a strong technical team, the Chennai setup makes the process of new product development smooth and efficient for our customers. Whether it’s designing, prototyping, or scaling production, our engineers work closely with customers to ensure smooth operations.

With a reputation for consistency in supplies, technical excellence, and uncompromising quality, the Chennai facility has become a trusted partner for global HVAC OEMs.

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Wide Range of Products and Applications

With the combined strength of our manufacturing facilities, Onoma serves the entire spectrum of applications across the heating, air conditioning, and refrigeration industry. Our components are trusted by customers in diverse sectors, ensuring reliable performance in even the most demanding environments.

Industries we serve:
  • Residential HVAC
  • Commercial Buildings – offices, retail, hospitals, and institutions
  • Transportation & Mobility – railways, metro, buses, and specialty vehicles
  • Data Centers
  • Dehumidification - specialized systems for controlled environments
  • Marine Air Conditioning – HVAC for ships and offshore platforms
  • National Defence