Which material is better? As with most material selection questions, the answer is "it depends". Both materials have their place but which material is actually superior? In the case of tires, seals, and some belts, rubber is the best material. In the case of bushings, spacers, and high load components, polyurethane is the better choice. Read more
Harkness has done a great job for us over the last 8 years. I want to let you know we see Gerry Steele is a real asset to Harkness. He has gone out of his way to be extremely helpful to us and we appreciate the his technical knowledge of injection molding along with his customer focus! We like doing business with you. Don’t change anything, just keep doing more of the same.
Joe Gordon, Differential Pressure Plus
The first person the customer meets will give them an idea of what your company is like. We want customers to come back again and again.
Sue Jones, Operations Manager