Switchable smart glass, smart film, and specialty architectural films — transforming glass surfaces with intelligence and elegance.
Founded in 2016 and headquartered in Ahmedabad, Royal Tint is India's leading manufacturer of switchable glass and smart film technology. With branch offices in Mumbai, Bangalore, Delhi, and experience centers in Mumbai and Noida, Royal Tint has built a national presence backed by ISO 9001:2015 certification, IP 67 (water resistance) ratings, and CE marking.
Their client roster reads like a who's who of Indian industry — Adani, Reliance Industries, ICICI Bank, Indian Oil, Novotel, Accenture, IBM, Infosys, Wipro, Cognizant, Siemens, L'Oréal, Mahindra, and more.
Crystal Enterprises brings Royal Tint's technology to projects across Pune and the region, providing product supply, specification support, and installation coordination.
We delivered customized window solutions using high-quality UPVC and aluminum frames, ensuring durability, energy efficiency, and modern aesthetics.
The flagship product. A PDLC-based film that switches glass from opaque to transparent at the flip of a switch, via remote control, wired switch, or smart home integration.
Available in three performance grades:
Solar control meets privacy. The grey variant adds a tinted hue in the opaque state, reducing glare while maintaining natural light quality. Available in Light Grey and Dark Grey.
Factory-laminated smart glass — the switchable film is embedded between two glass panes during manufacture, creating a ready-to-install product.
Applications: Windows, partitions, doors, skylights, office cabins, conference rooms
The reverse of standard PDLC — opaque when powered ON, clear when OFF. Ideal for applications where the default state should be private and transparency is activated on demand.
Japan-manufactured, premium smart glass that reduces incoming light by 86% in its tinted state while maintaining exceptional transparency when switched ON.
Applications: Home theatre rooms, bedrooms, south/west-facing glazing, premium hospitality
Convert any glass surface into a projection screen — for advertising, presentations, interactive displays, or entertainment. Compatible with any projector.
Applications: Retail storefronts, office meeting rooms, schools, showrooms
A passive, non-electrified film that automatically darkens in sunlight and clears at night — no wiring, no controls required.
Applications: Skylights, south-facing windows, vehicle glass, conservatories
A colour-shifting architectural film that creates a rainbow iridescence effect — visible from both sides of the glass. No power required.
Applications: Interior partitions, feature walls, retail displays, artistic installations
Transparent, self-adhesive film designed to protect marble, corian, and furniture surfaces from scratches, UV fading, and general wear.