The TD LoCo composite centralizer features a low coefficient of friction, designed with one-piece composite construction. The rugged TD Loco is designed for horizontal application and maintains integrity in extreme temperatures and is resistant to high impact and wear. Even with its smooth, lightweight construction, the TD Loco contains no vulnerable weak points. The TD Loco is available in Straight and Spiral Blade configurations, in various sizes.

Source : http://summitcasing.com/products/td-loco-composite-centralizer/

Summit Casing Equipment

Texas-based Summit Casing equipment is a manufacturer of a wide range of equipment. The company serves everywhere in the United States including Texas, Oklahoma, Louisiana, New Mexico, Colorado, Wyoming, North Dakota, Montana, West Virginia, Pennsylvania, Ohio, Kentucky, and New York. It also has a strong presence in the international market. Being a customer-centric company, Summit makes sure that its clients meet all their operational needs.