S.L.J Holdings Pvt. Ltd.

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S.L.J Holdings Pvt. Ltd. We take pride in being one of the largest importers of premium products, carefully sourced from renowned global manufacturers. www.sljholdings.com

As a trusted partner to HVAC contractors, we supply high-quality, industry-approved products designed to streamline installations, enhance efficiency, and ensure long-term durability in every project Founded in 2011, SLJ Holdings (Pvt) Ltd has grown into a leading supplier of high-quality products for the Building & Construction, Roofing & Insulation, and HVAC industries. Our commitment to excellence, innovation, and reliability has earned us the trust of top consultants, architects, engineers, and contractors across the industry. Our focus on quality assurance and industry compliance ensures that our clients receive only the best solutions for their projects. Our Product Range

We supply a wide selection of internationally recognized products, including:

Trox – High-performance air distribution products
Oventrop – Precision-engineered valves for HVAC applications
Isover Saint-Gobain – Advanced pre-insulated duct insulation
Lawton – Premium copper tubes for optimal durability
NBR – High-quality insulation materials for enhanced energy efficiency
Twiga – Superior glass wool insulation solutions
Sisalation – Reflective aluminum foil insulation for thermal protection

At SLJ Holdings, we are committed to delivering high-quality, innovative solutions that drive efficiency, sustainability, and performance in every project.

📞 Contact us today to explore our product range and discover how we can support your next project!

22/10/2026

Designed for staircases where space is limited, TROX SDRF Swirl Diffusers deliver efficient air distribution in a compact form.

With high induction, low sound power levels and flexible airflow options, they support comfortable indoor environments without compromising on space.

For more details, visit: https://www.trox.de/en/floor-diffuser/sdrf-9f09a279b7e8204f

19/10/2026

Comfort meets performance with TROX VDW Air Diffusers.

Designed for comfort areas, these circular and square ceiling swirl diffusers deliver high air exchange rates with low sound power.

Individually adjustable air guide elements support effective air distribution, rapid temperature equalisation and reduced air speed for enhanced indoor comfort.

A reliable HVAC solution for commercial and modern building environments, VDW diffusers combine functional performance with versatile installation options.

For advanced air distribution solutions, trust TROX.

To know more, visit: https://www.trox.de/en/ceiling-diffusers/vdw-0d49510458df890c

15/10/2026

Comfort in high-ceiling spaces starts with effective air distribution.

TROX VDL Circular Ceiling Swirl Diffusers deliver draught-free ventilation through adjustable air control blades, supporting both heating and cooling applications.

With manual or motorised adjustment, high induction and optimised airflow patterns, they help maintain thermal comfort across demanding commercial and industrial environments.

Explore intelligent air distribution solutions from TROX India.

To know more details, visit: https://www.trox.de/en/ceiling-diffusers/vdl-924acd99ba48f598

08/10/2026

Air distribution is about more than moving air-it’s about directing it where performance matters.

TROX QLF Displacement Flow Diffusers combine a slim, space-saving form with controlled one-way or three-way air discharge, making them well suited for industrial and comfort zones.

Their rectangular design, perforated face and flexible top or bottom duct connection support practical integration across varied HVAC applications.

A solution built for efficient airflow distribution, adaptable installation and dependable indoor comfort.

To know more details, visit: https://www.trox.de/en/on-the-face-of-the-wall/qlf-1c9d1e36467e89a3

05/10/2026

Comfort starts with how air moves.

TROX QLE Displacement Flow Diffusers deliver controlled, one-way air discharge for comfort zones—combining compact dimensions, space-saving design and efficient airflow performance.

Designed for flexibility with removable diffuser faces, multiple connection options and a range of sizes and airflow rates.

To know more details, vsiit: https://www.trox.de/en/on-the-face-of-the-wall/qle-244dac7de69b2005

01/10/2026

Airflow, engineered to stay out of sight.

Meet TROX AGS Ventilation Grilles - precision-engineered aluminium grilles with angled fixed blades, designed for discreet air transfer without compromising performance.

✓ Non-vision design
✓ Powder-coated aluminium finish
✓ Multiple size & airflow options
✓ Ideal for door installations

Smart airflow. Clean aesthetics. TROX engineering.

To know more details, visit: https://www.trox.de/en/door-installation/ags-35276b070d27be58

28/09/2026

TR2MOVE by TROX brings together effective air distribution, adjustable airflow control and practical installation for modern ventilation systems.

Developed for comfort and industrial areas, the ventilation grille supports temperature-dependent air direction control, helps minimise thermal stratification and enables efficient volume flow balancing.

With electrically variable or thermally self-powered adjustment, multiple mounting options and a wide range of finish choices, TR2MOVE offers a versatile solution for contemporary HVAC applications.

A ventilation solution built around comfort, control and dependable performance.

To know more details, visit:
https://www.trox.de/en/wall-and-duct-installation/tr2move-929baeaf4ad4db18

24/09/2026

Ventilation performance begins with the right airflow solution.

TROX TR2X Ventilation Grilles combine stainless steel construction with adjustable blades for effective air direction and uniform air distribution.

Suitable for comfort and industrial applications, they support installation across walls, sills, circular and rectangular air ducts.

With strong resistance to environmental influences and cleaning agents, simple mounting options and a range of nominal sizes from 225 × 75 to 825 × 325 mm, TR2X delivers dependable ventilation performance for demanding spaces.

Explore TROX solutions for efficient air distribution and ventilation systems.

To know more details, visit: https://www.trox.de/en/wall-and-duct-installation/tr2x-298554c29f601b47

21/09/2026

X-GRILLE Modular combines flexible configuration with dependable ventilation performance.

With more than 3,000 variants, six mounting options and extensive dimensional flexibility, it supports a wide range of supply and extract air applications.

Its modular aluminium construction also enables continuous horizontal runs, straightforward replacement of existing TROX grilles and integration with familiar TROX attachments.

A practical solution for modern HVAC and ventilation projects, from representative spaces to warehouses.

To know more details, visit: https://www.trox.de/en/trox-newscenter/trox-presents-the-x-grille-modular-6332c2178d5b5b33

Address

No. 572/10, SLJ House, Madiwela Road, Thalawatugoda
Kotte
10100

Opening Hours

Monday 09:00 - 17:30
Tuesday 09:00 - 17:30
Wednesday 09:00 - 17:30
Thursday 09:00 - 17:30
Friday 09:00 - 17:30
Saturday 09:00 - 14:00

Telephone

+94113431010

Website

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