About us
Established in 1979, Unisyst Engineering (formerly known as Alufab PLC) is a leading manufacturer and supplier of high-quality architectural aluminium joinery systems, glazing and facade products in Sri Lanka.
With over four decades of experience, we have refined our expertise in architectural aluminum joinery systems, glazing and façade products to become one of the leading aluminum solutions providers in Sri Lanka.
The company was first listed in the Colombo Stock Exchange in 1983, and continues to date. In 2014 the company joined Hayleys PLC, one of the largest multinational conglomerates in the country.
We specialize in custom-made fabrication and professional installation of aluminium windows and doors, enclosures, shop fronts, curtain walls, louvers and awnings.
Being accredited as an ISO 9001 (2008), ISO 140001 (2015) and ISO 450001 (2018) certified entity, and CIDA SP1 certified contractor, bear ample testimony on our leadership in manufacturing and service delivery.
Our Vision
“To be the most reliable, trusted and innovative aluminium system solutions provider in Sri Lanka and the South Asian region.”
Our Business Culture
At Unisyst Engineering, we believe in offering our customers the highest quality products coupled with unparalleled consistent customer service. Our unique culture of innovation and continuous improvement helps us to go beyond the expectations of customers.
Customer Focus
Be professional, enthusiastic, and helpful to satisfy and meet customers’ expectations.
Technology Driven
Be innovative with a technology driven approach to offer customers the best solutions.
Health & Safety
Be responsible, think and act safely to create a safe working environment for all.
Stakeholder Engagement
Be trustworthy, respectful and cooperative based on mutual benefits and development.
Environment & Community
Be responsible for community development, making a positive impact towards the environment and contributing to the protection of human values.
what we do
Unisyst Engineering is a leading manufacturer and supplier of high quality architectural aluminum joinery systems, glazing and façade products, coupled with end to end services including consultancy, design, fabrication, installation and after-sales services.
Consultancy
Design
Fabrication
Installation
Why
High Quality Raw Material
With an extensive list of partners and an in-house quality assurance team, we ensure that all raw materials used are in compliance with international standards.
Intelligent Design
Quality Control
Why
On Time
Best After-Sales
Competitive Pricing
Manufacturing Capabilities
ManufacturingTechnology
- 03 Axis CNC
- Double Miter Saws
- End Milling
- Copy Routing
- Crimping
- Heavy Duty Punching Presses
- Milling Machine
- Bench Drills
- Other Electro Pneumatic Machines
Manufacturing Capabilities
Systems Testing
Test Standards
Air Leakage Test
Water Penetration Test
Environment
Health & Safety
At Unisyst Engineering, we take all necessary steps to maintain a safe, healthy and fair workplace for all our employees and contractors, protecting the environment, respecting and engaging with local communities, and maintaining high ethical standards wherever we operate.
Our green initiatives include reducing plastic bag usage and giving global warming guidelines to employees to minimise our carbon footprint.
We believe that people are the greatest asset of any great company, and ensuring their well-being and their continuing development is our utmost priority.
Our commitment to excellence, to stakeholders and to the society at large endures, and it is this commitment that will take us into the future.”



