SL Terratech Sdn Bhd
PVC Extrusion Production Services
SL Terratech Sdn Bhd is a subsidiary under the Seng Liy Holdings, established to manufacture high-quality green building materials under the NOWA brand. With sustainability at its core, SL Terratech integrates advanced recycling technology, responsible sourcing, and precision manufacturing to produce durable and eco-conscious construction materials that support the circular economy. From raw material to finished products, SL Terratech champions sustainable production practices that minimize waste, reduce carbon footprint, and redefine the future of green construction.
PVC Extruded Architectural Solutions
Custom PVC Extrusion for Partners
In addition to our NOWA product range, SL Terratech provides PVC extrusion services for external brands and industrial partners, delivering tailored profiles and specifications to meet diverse project needs. From material formulation and product development to mold design, production, and packaging, we ensure high-quality, precise, and reliable solutions that align with your project requirements and industry standards.
SL Terratech – The Sustainable Manufacturing Force Behind the NOWA Brand, Redefining Green Building Materials for a Stronger, Greener Future.
Our Strength — Why Choose SL Terratech
SL Terratech brings together expertise, innovation, and environmental responsibility to deliver high-performance materials trusted across industries.
Sustainable Production
Driven by a closed-loop manufacturing approach that transforms industrial waste and post-consumer plastics into durable construction materials.
Advanced Technology
Equipped with automated recycling, precision extrusion, and quality control systems that ensure consistent strength and performance.
Flexible & Scalable Manufacturing
Adaptable production capacity to accommodate large-scale orders and customized OEM/ODM projects with efficiency and reliability.
Proven Experience
As part of the Seng Liy Holdings, SL Terratech combines decades of material innovation with a strong commitment to ESG values, empowering partners to build greener and smarter.
Reinforcing Every Edge with Sustainable Strength
The recycled PVC Corner Bead is our signature product that exemplifies our commitment to precision and purpose. Designed for strength, durability, and easy installation, each corner bead is made from high-quality recycled materials, offering long-lasting protection for plastered edges while supporting greener construction practices.
From Recycled Compounds to Real Solutions
SL Terratech bridges recycling and construction. Using compounds from SL Terracycle, we manufacture high-quality extrusion-based products such as corner beads, profiles, and structural accessories. These materials are then sent to Seng Liy Engineering, which connects them to the market to help our clients build greener buildings, longer-lasting structures, and healthier communities. Once our products reach the end of their lifespan, they can be recycled again by SL Terracycle, re-entering the system as new raw materials.
What We Do
Advanced Plastic Extrusion
State-of-the-art extrusion machines allow for consistent, scalable, and high-quality production.
Custom Profile Manufacturing
We create tailored solutions for construction projects, including corner beads, joint profiles, wall trims, and more.
ESG-Focused Operations
From energy-efficient processes to ethical workforce practices, every stage of production reflects our ESG commitments.
Quality Assurance
Strict quality checks ensure our products meet both local and international construction standards.
Highlight Products
Continue the PVC Cycle Journey
To see how SL Terratech redefines materials for a sustainable world.
Let’s Build a Greener Future Together
Want to learn more, collaborate, or request a sustainable solution tailored to your needs?