Specification of equipment is crucial. The only way to properly specify the proper equipment is to consider the application. We have tested the equipment we specify. How could we sell you a product if we don't know how it performs? For the past 34 years, our customer's successes and failures have been based on the equipment we specified or equipment they have purchased. We want our client to spend their money once. We don't want our clients buying the same piece of equipment a year later due to affordability or quality.