Air Products and Chemicals, Inc. has been working with PDC Machines since 1998. PDC Machines has been an important compression equipment supplier on numerous hydrogen fueling stations for our Hydrogen Energy Systems group. During this period, we have acquired almost 100 compressors from PDC Machines.

We have found PDC Machines to be responsive to our needs. Technical support has been excellent for our projects and is quickly available in emergency situations. Delivery of PDC Machines supplied compression equipment has been on-time and PDC Machines has performed well when we have needed a quick turnaround on orders. Shipments of spare parts have been prompt and aftermarket support is very helpful. PDC Machines has been a reliable supplier and they stand behind their products.

We look forward to continuing our business with PDC Machines.