OPW offers the most complete line of loading arms and loading-rack equipment for today’s bulk loading and unloading requirements. Whether the application involves tank trucks, railcars, drums or totes, and the moving of petroleum products, liquefied gases, asphalt, solvents or hazardous/corrosive chemicals, OPW Engineered Systems is the preferred loading arm choice worldwide:

• Unmatched 120-Year Heritage 
• Unparalleled Product Reliability 
• Unbeatable Customer Care 
• Unrivaled Resources and Capabilities
• Made in America