A Legacy of Innovation
Dos Santos International is the world's foremost authority on sandwich belt high angle conveyors, founded and led by the inventor of the system, Joseph Dos Santos.
Expert Engineering & Consulting
Dos Santos International offers extensive experience throughout the materials handling field, including general structural and mechanical consulting services.
World's Most Challenging
Since 1997, we have analyzed, designed, and developed hundreds of conveyors for some of the world's most challenging material handling applications.
Advancing Material Handling
Founded by industry pioneer Joseph A. Dos Santos, DSI has been advancing bulk material handling solutions since 1997. With the invention of and advances in Sandwich Belt High Angle Conveyors, the development and utilization of our Expanded Conveyor Technology, and most recently, the patent-pending development of Adder Snake Conveyors, we’re engineering ideal solutions for some of the world’s most challenging applications.
Request a DSI Quote
Built on over 40 years of experience and innovation, we are eager to provide optimal, modern, cost saving solutions and support to our customers all over the world.
Articles, News & More
High Angle Conveyors for Paris Tunneling Project
Dos Santos International Supplies First DSI Adder Snake for Shiploader
References and Resources
Complete with information about our founder and inventor of the DSI Sandwich Belt High Angle Conveyor, the experienced DSI team, our proprietary ExConTec program, private access to submit your DSI Quote request, and occasional company updates.
ACCESS REFERENCES & RESOURCES