Test Engineering, Inc. provides an array of specialty products and services to the petrochemical additive testing industry As your independent, third party liaison between additive suppliers, oil companies, engine manufacturers, and testing laboratories, TEI can help your project succeed. We are proud to present the following listing of many of the fine companies with whom we have worked.

TEI is the leading independent testing support organization in our industry. With over 120 years combined experience, the staff at TEI offers you the greatest depth of expertise in industry consulting, test program management, quality assured test materials supply, and other specialty services -acquisition, storage, and distribution of specialty product batches, recontainerization and blind coding, laser marking of test parts, custom equipment fabrication, sourcing of test stand and additive package components - TEI can help you with your special projects.

Take a look at what our clients say about TEI.

"TEI enables us to do our job most efficiently. They give us an edge by not having to utilize our own resources. TEI provides us with a cost effective route to hands -on access at the San Antonio labs."

- "We knew TEI was handling test hardware for other companies - Cummins and Mack - and through discussions with their people, found they were very satisfied with the manner in which TEI was handling their tests. On the basis of these discussions and subsequent interaction with TEI personnel, we selected TEI as the CPD for one of the new tests which GM sponsors."

Dr. Michael L. McMillan
General Motors Research, USA

- "TEI acts as our eyes and ears in the industry. Our relationship with TEI gives us a negotiating edge with additive suppliers, providing a competence in our discussions that cannot be questioned. The relationships that TEI maintains with the test labs in San Antonio provide the greatest opportunity to get the best from the technology. The information that comes back from a block of tests is quite brilliant really. The whole TEI team of people provide a wide spectrum of industry expertise. I can't think of a downside when it comes to working with TEl."

- "TEI provides a vast amount of information and is clearly helpful by keeping our lab informed of what's happening in the industry. They are very accessible, and provide the right information at the right time. Regarding budget, they're willing to work with you."

Herr Heribert Nasch
I.S.P., Germany

- "We went through a stringent selection process to choose a Central Parts Distributor to represent Mack. With their quality control processes in place, TEI exceeded our expectations. They provide great value to the industry by providing long term supplies of precision, quality controlled test material."

SYNERGY - The joining of two or more forces, the combined effect
being greater than the sum of the individual forces.