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Lijan Group is committed to driving sustainable solutions by focusing on decarbonization and enhancing energy efficiency in working environments. We specialize in key areas such as thermal insulation, natural ventilation, and daylighting systems to create eco-friendly and energy-conscious spaces.

Green Roof Insulation

Lijan designs and installs “Windolite” naturally ventilated and lighted green roofs as part of a zero-carbon initiative, offering 100% electricity-free, operation and maintenance-free performance for sustainable, energy-efficient industrial and commercial facilities.

Ventilation

The wind-driven, eco-friendly roof ventilators from Lijan enhance natural ventilation in factories, warehouses, and industrial and commercial facilities. Designed for durability, our roof ventilators are fully weatherproof, rust-resistant, and leak-proof.

Day Lighting

Manufactured from high-impact and UV-resistant polycarbonate sheets, Lijan's Daylighting solutions deliver uniform light distribution and effective heat reduction with a double-glazed system. Supplied with custom factory-made roof curbs, they ensure easy, leak-proof installation.

Step 1: Fill Out the Form

Please fill out the form

Share a few details with us so we can understand your needs. We’ll only ask for essential information to get started

Step 2: We Call You Back

We call you back to discuss the project

One of our experts will reach out within 12 hours to discuss your project goals and requirements in detail. This call is a chance to answer any questions and clarify your vision.

Step 3: Start the Project

Start the Project

Once we’re aligned, we’ll begin working together to bring your project to life. Our team will guide you every step of the way to ensure success.

Request a Call Back

Ready to discuss your project needs? Just fill in the form below, and we’ll take care of the rest.

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Founded in 2004