HPI Processes, Inc. is a privately held industrial engineering and manufacturing company located in Telford, Pennsylvania. Originally incorporated as HPI Plastics in 1978, HPI has provided custom process-line solutions to the manufacturing industry for decades.

The company specializes in custom-engineered wet process systems, including industrial wastewater recycling systems, plating and metal finishing systems, custom plastic fabricated tanks, and on-site plastic welding, repair, fabrication, and installation services.

HPI also supplies industrial cleaning equipment, including CUDA automatic parts washers, detergents, and related accessories. Its engineering and technical teams help customers develop new process lines, incorporate additional processes into existing systems, and select equipment suited to their operational requirements.

Serving industrial and manufacturing customers, HPI Processes focuses on practical, application-specific solutions designed to improve process efficiency, support reliable operation, and address cleaning, finishing, and wastewater treatment needs.