We are dedicated to rigorous attention to detail to meet the highest level of quality standards and stringent technical specifications of our customers.

We are committed to total customer satisfaction by providing them with quality products and continuously improving our quality management system with the involvement of every individual in the company.

Our State of Art Testing Setup

Brazing School – Building Quality at the Core

At Onoma, we recognize that brazing is the most critical process in ensuring the reliability and performance of Coils and Copper Tubing components. Since quality is at the heart of our operations, we have established a dedicated in-house Brazing Training Facility — a unique initiative in our industry.

This facility is designed to:
  • Train new brazers in the fundamentals of the process
  • Upskill existing brazers with best practices
  • Combine theoretical learning with hands-on practical testing
  • Showcase physical samples to help trainees gain a clear understanding of quality benchmarks

By investing in this specialized training center, we ensure that every brazer at Onoma has the skills, knowledge, and precision needed to deliver products that consistently meet the highest international quality standards.

For our customers, this means greater reliability, consistency, and confidence in every component we manufacture.


Jigs & Fixtures – Precision Built Into Every Component

At Onoma, we understand that dimensional accuracy is critical to the fitment and reliability in HVACR components. To achieve this, we design and develop custom jigs and fixtures during the new product development phase, well before mass production begins.

Every component manufactured in our facility is tested on these dedicated jigs and fixtures, ensuring 100%-dimensional compliance before dispatch. This rigorous approach guarantees that even in bulk production, no compromise is made on precision or consistency.

By combining engineering expertise with purpose-built testing solutions, we ensure that every component leaving our factory meets the highest quality standards, giving our customers confidence in both fit and performance.


Raw Material Sourcing – Quality Begins at the Source

At Onoma, we believe that the quality of the final product is heavily dependent on the materials that go into it. That’s why we follow a strict global sourcing strategy, partnering only with the most reliable and premium raw material suppliers. We ensure that every batch of material we use meets the highest standards of purity, consistency, and performance.

From precise copper tubes and aluminium fins to precision-grade sheet metal and essential consumables, every raw material is carefully selected to deliver reliability and quality in our products. And because brazing is the most quality-critical process in our industry, we place special emphasis on sourcing brazing alloys exclusively from the world’s most trusted manufacturers, ensuring superior joint strength and long-term durability.

By sourcing the best raw materials from across the globe, Onoma ensures that every component we manufacture delivers performance, consistency, and confidence to our customers.