Designed for interior cleaning in full-serve and flex-serve operations, our belt conveyors provide uncompromised safety, longevity, and reliability.
Optimized Throughput Efficiency
Leading Safety Features
Maximum Reliability & Durability
EXPRESS INTERIOR BELTS
High Volume Detailing
If you’re starting an express interior cleaning operation, installing an STI FlowLine™ belt conveyor is a sure way to increase throughput efficiency while delivering a premium customer experience.
Maximized Efficiency
Increased Throughput
Installing a belt conveyor takes your detailing operation to the next level by creating a production line cleaning environment, allowing you to process up to 50 cars per hour.

Uncompromised Safety
Protect Employees & Customers
Designed to eliminate trip and pinch hazards, installing a FlowLine™ interior belt conveyor ensures employee and customer safety.
Industry-Leading Reliability
Best in Class Reliability & Life
With features like a hot-dip galvanized framework and our patented ExTrac™ system, these conveyors have the highest life expectancy in the industry.
Maximized Efficiency
Easy to Service
Our single and dual belt conveyors are designed with the operator in mind, ease of service is provided by our open architecture concept.
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Need More Information About Interior Cleaning Conveyors?
If you are looking to start a new interior cleaning operation or reimagining your existing business, we would love to help you out.