With over 200 belt conveyors installed in car wash tunnels worldwide and the best warranty in the industry, we are the experts in belt conveyor technology.
Premium Customer Experience
Optimized Throughput Efficiency
Future-Proofed Wash Operation
Express Exterior Belts
Setting The Standard
The conveyor is the heart of your tunnel car wash. With an STI FlowLine™ belt, you will achieve the highest standard in customer experience while maximizing throughput and reliability.
Premium Customer Experience
Make Your Customers Happier
A belt conveyor allows your guests to feel more confident entering the wash tunnel, providing a stress-free customer experience and increasing customer loyalty.

Increased Throughput
Clean More Cars
Belt conveyors can provide a throughput increase of up to 20% when compared to a traditional chain conveyor. Speeding up the wash process makes your customers and your bottom line happier.
Future Proof Your Operation
Built For Emerging Technology
Installing a belt conveyor ensures that your operation is ready for emerging automotive safety technologies.
Quality Engineering
Industry Leading Reliability & Durability
Utilizing cutting-edge technology and market-leading patented design, our belt conveyors are the highest quality, longest-lasting belt conveyors on the market.
Get Started
Tunnel Car Washes Are Our Specialty
If you operate a tunnel car wash or are looking at building a brand new wash, we are here to chat with you about how our belt conveyors can improve your operation.