The AMI equipment training you provided to us these past 2 days was very informative and educational.  John, you are a very talented teacher - articulate, knowledgeable, and thorough.  You gave us a great understanding of how to perform fusion orbital welding.  I now know how the power supply and cooling systems work, and how the weld heads perform.   The other thing that was the most valuable were the troubleshooting techniques, and 'rules of thumb' for maintaining the machines....

CSI’s experience in providing orbital welding products & services, and deep knowledge of AMI equipment make them an ideal extension of our business....

We have been working with Critical Systems for about 2 years now.  The first order that we gave them was for a reconditioned HCl cabinet and a couple of Silane panels.   The next order was for a couple more cabinets that were needed in a hurry.  I recommended Critical Systems even though that facility had always bought new cabinets.   It was the right call – the cabinets were delivered on time, and were brought on line without any issues.   The latest order was for an emergency situation.  We had an abatement tool crash on us, and we were down.   They...