September 5, 2019 Why Should You Choose PFA? As the leader in the design and manufacturer of several industry-preferred products, PFA Inc. strives to not only provide innovative solutions to common problems but also exceed our customer’s expectations. Die Casting, General News, Hydraulic Locking Cylinders, Metal Stamping, Plastic & Injection Molding, Robotic Automation, Self-Locking and Braking Cylinders, White Paper