Innovating Today for a 
Sustainable Tomorrow

Driving the circular economy through recycling, 
green building solutions, and responsible innovation.

Welcome to Seng Liy

Seng Liy Holdings is a Malaysia-based group of companies championing sustainability and innovation. By leveraging our expertise in plastic recycling, sustainable manufacturing, green architecture, and comprehensive building material solutions, we transform challenges into long-term solutions that benefit communities, industries, and the environment.

Our Circular Economy in Action

Each Seng Liy subsidiary plays a vital role in our circular economy — transforming waste into resources, materials into products, and innovation into sustainability. Together, we close the loop from recycling to production, construction, and design — creating lasting value for people and the planet.

Circular Construction Solutions

The Circular Construction Solution represents Seng Liy’s closed-loop system for recycled plastics.

Production
Material Supply
Recycle

Sustainable Wood Solutions

The Circular Construction Solution represents Seng Liy’s closed-loop system for recycled plastics.

Architecture
Recyclable
Production

Building a Circular & Sustainable Ecosystem

At Seng Liy Holdings, we connect innovation, sustainability, and efficiency across our businesses. Through material transformation, advanced manufacturing, and digital integration, we create lasting value and drive responsible growth for a sustainable future.

What We Stand For

Sustainability

We embed sustainability in everything we do. 
A large part of our business involves recycling plastic waste into green materials, reflecting our dedication to support global climate goals.

Innovation

We innovate with purpose, creating eco-friendly material like GAEA Kainos, driving progress through technology, education, and cross-industry collaboration.

Products We Offer

From sustainable construction raw materials to green architectural supplies, our products support eco-conscious building from the ground up.

As a trusted brand of Seng Liy Engineering (SLE) under Seng Liy Holdings, NOWA is all about building smarter and greener. We transform plastic waste into durable construction materials. Every purchase helps close the loop in a circular economy, turning discarded plastic into resources that strengthen our homes, offices, and communities.

GLINE is a trusted brand of Seng Liy Engineering (SLE) under Seng Liy Holdings. We are dedicated to delivering high-quality construction solutions that combine performance, affordability, and versatility.

As part of Seng Liy’s integrated ecosystem, SL Verdearc transforms recyclable, non-toxic WPC materials into architectural systems that support sustainable development goals. By offering low-emission, recyclable, and long-lasting products, we help reduce reliance on traditional wood and other resource-heavy materials, closing the loop between innovation and sustainability.

Our Brands

Under Seng Liy, our three interrelated brands work together to support a circular economy,  each offering unique yet complementary solutions for sustainable construction and design.

Different Divisions, Shared Vision

Together, our five subsidiaries form the foundation of our sustainable ecosystem:

Latest News & Events

From exciting events to important announcements, explore how we nurture young minds through engaging activities and learning experiences.

Post 3
Post 2
Post 1
IMG_3474

Let’s Build a Greener Future Together

Want to learn more, collaborate, or request a sustainable solution tailored to your needs?