About PHI

PHI is a world-leading diversified production machinery manufacturer offering high quality machinery for a variety of applications and industries.

With more than 75 years of experience, PHI, headquartered in City of Industry, California, U.S.A., is positioned to meet all of your high-end and customized machinery needs, including the following:

Tube and Pipe Fabrication Equipment

PHI offers precision tube and pipe benders capable of bending tubes up to 3″ diameter, and end finishing / end forming machines and tooling for tube squaring, de-burring, flaring, flanging, and beading from 1/8″ to 8″ diameter.

PHI Tube/Pipe Bending Machines
PHI Tube/Pipe End Finishing Machines


PHI is a major supplier of presses for materials testing, composite materials, printed circuit board laminating and molding. PHI Laboratory Presses are used throughout the world in major chemical laboratories.

PHI Press Machines

Structural Beam Fabrication Systems

For the steel industry, PHI offers an automatic steel beam welder line for the manufacture of custom steel beams, as used in pre-engineered buildings, bridges, shipyards, and truck trailer industries.

PHI Structural Beam Fabrication Systems

Product Lines and Manufacturing

PHI consists of two manufacturing operations strategically integrated in one facility.

The first operation produces compression presses for applications such as printed circuit board lamination and composite plastic molding. PHI’s customers typically require custom press designs with state-of-the-art controls and automation. In the worldwide market for precision hydraulic compression presses, PHI is the acknowledged leader.

The second manufacturing operation produces precision, semi-automatic tube and pipe fabricating equipment for bending and end-finishing, including the associated tooling, and automatic beam welding / structural beam fabrication systems.

Our operations and customers benefit from the efficient integration of engineering and manufacturing.

PHI Quality & Reliability

PHI has taken special care to design safety and reliability into each machine. PHI equipment is trusted to serve a wide variety of customers and industries. Every PHI machine carries a one year parts and labor warranty from the date of delivery, and a staff of expert service specialists are available to travel to all parts of the world for consultation and service.

PHI History

We’re proud of PHI’s history and how we came to industry prominence. Click here to learn more. Most of all we’re excited about our future and working with you.

Let Us Serve You

Through this website, our goal is to provide our customers with timely, comprehensive information on PHI and its products. The PHI website, however, is not intended as a replacement for the personal contact our customers have come to know us by.  All of us at PHI want to provide you with full technical service and sales support. Reach out and let us know what your needs are and how we might better serve you.

Contact PHI
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