Stonewool insulation, engineered to last.
Resin bonded boards, LRB mattresses, pipe sections and acoustic boards — manufactured to IS 8183:2024 with BIS All-India First Licenses.
Engineering the materials that build modern India.
SUNGROUP is a group of companies based in Rajnandgaon, Chhattisgarh, founded in 2006 with a vision to promote sustainability and environmental protection. Today it is recognised as a leader in manufacturing stonewool insulation and a wide range of geosynthetic products, with a global presence expanding into the Middle East and Europe.
Read Our StoryFour specialised manufacturers, one group.
Built on trust, engineered for tomorrow.
State-of-the-art plants, precision QC and rigorous BIS-standard testing across every product line.
In-house R&D and application engineering teams that solve specification challenges alongside our clients.
Low-embodied-energy materials, green initiatives and a genuine commitment to the communities we operate in.
Dedicated support, pan-India logistics and responsive account teams around the clock.
A future worth insulating.
Sustainability isn't a marketing chapter — it's baked into every SUNGROUP product. From energy-saving insulation to erosion-controlling geosynthetics, our materials reduce carbon over their entire service life.
Low-impact processes and continuous emissions monitoring.
Recycled inputs and recyclable end-products across our portfolio.
Education, health and skills programs around every plant.
Insulation that pays back its embodied energy many times over.
Our companies, on site.
Join the SUNGROUP team.
Build a career at the intersection of engineering, sustainability and Indian manufacturing. We hire for craft, curiosity and the long view.