A legacy of craftsmanship, trusted partnerships, and architectural firsts.
Shankai Windows was founded in Chhatrapati Sambhajinagar, laying the groundwork for premium fenestration solutions.
Broadened capabilities into a wider range of aluminium window systems for residential and commercial projects.
Became an authorized TOSTEM channel partner, bringing Japanese-engineered window systems to the region.
Opened our flagship TOSTEM studio showroom, offering an immersive experience of every profile and finish.
Extended into commercial-scale curtain wall and facade glazing for large architectural projects.
Serving homes and businesses with premium window and door systems, built for Indian conditions.
Built on quality, innovation and trust — for every home and every project.
Represent TOSTEM with professionalism, integrity, and excellence.
Help customers choose the right solutions for their projects.
Build lasting relationships through trust, transparency, and customer-focused support.
Deliver a seamless and rewarding customer experience at every interaction.
Live our promise of Open to Perfection in everything we do.
Every customer's vision is at the heart of what we do.
We believe in honesty, transparency, and long term relationships.
We are committed to offering premium solutions from a globally trusted brand.
We strive for perfection in every customer interaction.
Building confidence through knowledge, professionalism, and reliability.
Every conversation, every recommendation, and every solution reflects our commitment to helping customers experience the excellence of TOSTEM. We are dedicated to providing a professional, transparent, and customer-focused experience from the very first interaction.
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Outward-opening sashes with a fully insulated multi-chamber frame.
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Smooth two- and three-track sliding sashes on sealed bearings.
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Narrow sightline profiles engineered for a minimal facade.
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Structural glazing systems engineered for wind load and long spans.
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Dual-sash entry systems with a fully weathersealed, secure close.
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Drop in to see the profiles, hardware, and glazing options firsthand at our Kranti Chowk showroom. Other locations shown are placeholders — send details to update those.
Our showroom features the TOSTEM Innovation Journey wall — a timeline tracing the brand's evolution from a 1923 wooden fittings retailer to the global leader in aluminium windows and doors it is today. See it firsthand when you visit.
