Profile: PFA Inc is an ISO 9001:2000 registered company, which focuses on automation end-effector, industrial cylinders and injection molding/die casting products. We deal with locking style cylinders for molds and dies, actuators and robotic end-effectors. Our modular automation products allow the coupling of grippers. Our Die-Lok™ is designed for ease of use and adjustment on multislide die casting applications. RCC automatic lock-out system offers the flexibility and compliance of the RCC to lock up in a rigid state.