UNIMIX was established in 2009 to provide a range of exceptional civil & environmental engineering services with the efficiency, flexibility, and close client relationships that only a small to medium sized firm can provide. One of the goals in founding the company was to create an atmosphere of respect within the organization as a basis for project teaming to meet specific client needs. Respect for each of our civil & environmental engineer’s strengths leads to the respectful consideration of our client’s needs and naturally results in projects being defined by the client’s objectives. UNIMIX is not driven by the need for growth, quarterly profits, or the promotion and utilization of vested technologies.

What Makes us Special

We are always there for our customers. We give them peace of mind. They know they can count on UNIMIX and our staff. Especially our product or service inspires people to think outside the box. When customers describe our company, they speak in superlatives. Customers love how easy it is to buy your product or use your service. We deliver “The best solution in your way” that is why we are special.

To Our Customers

We are committed to effectively communicating to our customers and understand their needs and wants and then develop a best solution for your requirement with enhance technology. We will ensure that our customers receive real and measurable value of service from our 10-plus years of experience in civil construction & environmental engineering equipment supply.

Our Vision

“Be the  premier filtering solution provider in South Asia by achieving extraordinary results for our customers, building satisfying careers for our people, and earning a fair return on the value we deliver.”

Our Mission

“Our mission is to provide the technical expertise, flexibility, and management skills to approach each project individually, creatively, and correctly. We aspire to be recognized as an ethical and professional resource for civil & environmental engineering solutions, with the in-house capabilities to manage a project from start to finish, and a regional reputation second to none.”

Message from CEO

UNIMIX is a well-balanced commercial and engineering-based solutions provider. Our strengths are derived from our proven ability to leverage our most valuable assets — our people, our technology, our manufacturing capabilities and our unrelenting focus on creating value for our customers.

While our constant desire to improve will change some of the things we do as a company, we will always continue to exercise ethical business practices, maintain a respect for the individual and run our business in ways that earn us the trust of those whom we encounter.

Throughout our history, we have been a wellspring of innovation, creativity and technological advances. And I am proud to say, UNIMIX plans to continue its heritage of leadership in the markets we serve and in the communities where we live and work.

The efforts of our international operations continue to focus on expanding our market share outside of Sri Lanka and we are pleased with the acceptance we are receiving. To that end, our market share continues to grow and our global footprint continues to expand. We also have a number of promising new technologies and products in our research and development pipeline and continue to pursue market-driven product production launches. As the generations who came before them, our people come to work with a pride and determination to deliver the very best for all our shareholders. We continue to believe that our products, services and the value they add to our customers’ businesses remain the fundamental elements of our continued success.”

Our Team

 M.B Wijekoon | Group Chairman & CEO

Hasintha Wijekoon | Team Leader – UNIMIX Filters

Kanchana Rajapaksha | Team Leader – Finance

Lakshitha Samarakoon | Team Leader – Engineering

Priyantha Sampath | Sales Executive – UNIMIX Filters

Renuka Priyadarshani | Production Executive

What We Deliver

Customer Satisfaction

Commitment to Guarantee 100% customer satisfaction.

Product Knowledge

An understanding of a good or service.

Quality Management

Act of overseeing all activities and tasks needed to maintain a desired level of excellence.

Sourcing Capabilities

Ensuring that processes and functions are obtained from the right source at the right cost.

Competitive Pricing

Affordable Rates.

Reliable Customer Service

Customer satisfaction is the ultimate goal in providing reliable and consistent customer service.

Our Customers

Power Plants

Oil & Refinery

Vehicle & Tyre Manufactures

Food Manufactures



Mining & Contraction Industries

Plastic Industries

Hotels & Buildings

UNIMIX Filters & Technology

178, Pahala Imbulgoda, Imbulgoda, Sri Lanka.


UNIMIX Holdings (Private) Limited

No-10, Wimala Vihara Road,

Nawala, Rajagiriya, Sri Lanka.

T: +94 (113) 650 750

F: +94 (113) 650 750

M: +94 (706) 996 880

E : sales@unimixfilters.com

W : www.unimixfilters.com

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