PDC Machines is an ISO 9001:2008 certified company that provides engineered solutions for the specialty gas and chemical processing industries worldwide. Our state-of-the-art products are the top choice of industrial gas and renewable energy companies. We work closely with our clients to design, fabricate, test and commission custom-made products from diaphragm compressors to alternative energy equipment such as fuel cell hydrogen compressors, batch reactors with glass or metal vessels, magnetic stirrers, syringe pumps and more.