HTD recognizes the value of robust quality systems, and have adopted the ISO 9001 standard as the template for our design process and manufacturing systems. Our philosophy is one of continuous improvement while emphasizing best manufacturing practice to ensure that all of our products and services meet or exceed our customer’s expectations.

Inspection Services & Equipment

  • Coordinate Measuring Machines (CMMs)
  • 3 & 4 Axis with Vision & Probing
  • Leak testing services
  • Roundness – Submicron Repeatability
  • Surface Roughness
Inspection Inspection

Certified Facilities

  • ISO 9001:2008

Quality People

  • Committed to Continuous Improvement
  • Ongoing Training for Employees
  • Opportunities for Internal Advancement


ISO 9001:2008