Poly Bend is a Boston-based engineering and fabrication company focused on custom PTFE tubing and plastic piping solutions for industrial and process systems. Founded by engineers with backgrounds in Thermoplastic fabrication and Specialty Pipe Construction, we operate at the intersection of engineering and manufacturing. We work with teams that are dealing with non-standard routing, material compatibility, or fabrication challenges, providing practical solutions through careful evaluation and custom-built components. Our approach is hands-on, technically grounded, and focused on solving real system constraints rather than supplying off-the-shelf parts.