MAX Impact™ screws deliver improved melt quality and increased production. No matter what the material or conditions, R&B will provide the right screw for the job.
Contact R&B Sales at 734-429-9421 or email info@rbplasticsmachinery.com.
Max Impact Screws >>
R & B offers the MAX Extruder, a complete line of single-screw extruders ranging in size from 1"-10" in diameter.
Max Extruder Information >>
Supplied by SPI, the Plastics Industry Trade Association

R&B Plastics Machinery LLC designs, engineers and manufactures blow mold and extrusion equipment at our SE Michigan plant. This includes standard machinery and customized systems; trimmers/deflash systems and controlled scrap release systems; rebuild/modernization services for all makes and models; controls upgrades, including Parison controls; process analysis and feed screws, new and refurbished; and much more. We can rebuild/repair single lines or entire plants, depending on the customers’ needs.



Our full-service manufacturing plant consists of two buildings with high-bay doors. It is fully equipped with all utilities: Electrical, air and water. Other plant features include:
The R&B team can provide complete extrusion and blow molding service for individual machines or complete systems. With our expertise, we can assist in machinery repairs, rebuilds, mechanical and electrical upgrades including parison programming and processing capabilities. R&B can troubleshoot and rebuild your machinery in your facility or ours.


Visit our facility to see engineering, construction, assembly, testing and retrofitting. R&B is centrally located just south of Ann Arbor, MI and 50-minutes west of Detroit for easy access to major highways and airports. R&B has 45 employees; the headquarters offices and plant includes engineering, sales, administrative and plant personnel.