How do I know XYZ machines are built to a standard I can rely on?

Most of XYZ’s machines come from one supplier with whom we have done business for over 23 years. Our business represents about 90 percent of their production so they have tailored their quality and standards to levels expected by European engineers. Our parent company, Southwestern Industries, and we are actively engaged in the design, specification and quality of the machines imported from Taiwan. All machines are fitted with European bearings, hand scraped to ensure the highest degree of accuracy, ball bar tested and laser calibrated. Our best confirmation of this system is that we have sold over 7500 machines since we introduced them in 1984 and most have been sold as repeat orders and are producing good parts today.