Built for installers.
Trusted on the road.
High-performance window films and premium paint protection engineered for clarity, comfort and confident installation.
Explore Our FilmsBecome a DealerFour focused technologies.
Professional window films and premium paint protection.
Three advantages built for dealer growth.
Premium Quality, Transparent Pricing
Master-grade films and factory-direct value give every installation a stronger margin.
First-to-Market Technology & Absolute Reliability
Install tomorrow’s proven film technology today—with confidence that protects your reputation.
Tiered Rewards & Exclusive Dealer Benefits
The more your shop grows, the more pricing power, support and early access you unlock.
NXR NANO CERAMIC
The perfect convergence of heat control, premium charcoal-black aesthetics and installer-trusted adhesion.
93% IR HEAT REJECTION
Stable 93% IRR ±3% sharply reduces radiant heat for a noticeably cooler, more comfortable cabin.
CHARCOAL BLACK COLOR
A refined charcoal-black tone delivers premium curb appeal and clear outward visibility; NXR 25 closely matches Tesla factory glass.
DENSE ADHESION SYSTEM
A dense, installer-focused adhesive system creates reliable bonding and a clean, professional finish after installation.
Ready to Carry Winsun Films?
Connect with our wholesale team for product purchasing, availability and dealer support.