NEOTISS, world leader in thin welded tubes, serves all industry markets from power generation and desalination to process, automotive or aerospace. We supply tubes in titanium, austenitic and ferritic stainless steel, but also duplex and specific high alloys grade in a wide range of dimensions and designs. Tubes can be straight or U-bent and smooth or with enhanced surface (corrugated, low finned, helix and inner ribbed). Furthermore, tube shape can be cylindrical, oblong, square or rectangular with length ranging from 10 centimeters to 25 meters. Thanks to our extensive range of products, we can deliver the most suitable tube design for each type of application.

NEOTISS has more than 40 years experience and a long list of worldwide references. We are a worldwide player with production capacity in five countries (France, the USA, China, South Korea, and India) and sales representations in several countries.

Our innovation team deploys extensive research programs in two directions:

• Product to enhance the performance and longevity of our tubes in the toughest environments
• Process to optimize the production process, including non destructive testing methods and premium packaging solutions

With our presence in 5 countries, we are close to customers all around the world enabling response to their needs with the most appropriate product ranges and services.

Our history

1976 French Les Laumes plant built to serve the French Nuclear Program

1996 Creation of Changzhou plant in China to address Chinese market

1997 Morristown plant in the USA (Tennessee) joined the company through the joint venture between at that time Valinox Welded and Timet

2004 Creation of Incheon plant in South Korea, joint venture with Poongsan to meet the growing needs of the country

2006 Acquisition of Hyderabad plant (at that time CST Limited) in India

Our North American manufacturing facility and our Sales office are both located in Morristown, Tennessee, approximately 85 km northeast of Knoxville, adjacent to the Great Smoky Mountains in the Southeastern U.S. NEOTISS company since 1997, Morristown is a state-of-the-art facility which is capable of producing straight titanium and stainless steel tubes for the power generation, desalination, chemical and petrochemical processing but is also an expert in finning, especially hard material finning, an expertise inherited through the purchase of HPT (High Performance Tube) in 2008.