Auto-Jet
Manufacturer of mandrel bent exhaust tubes and accessories for trucks, sport utility vehicles, and school buses.
http://www.auto-jet.com/

Tube Service Co.
Store, cut to length, and market seamless and drawn over mandrel tubing in aluminum, stainless, carbon, and alloy .
http://www.tubeservice.com/

Auto-Jet
Provides the truck, school bus and off-road industry with mandrel shaped aluminized and stainless steel tubing used primarily for exhaust, air intake and coolant tubes.
http://www.auto-jet.com/

Sanman Coatings Pvt Ltd
Sanman Coatings specialiasts in GRP pipe plants -- Continuous Advancing Mandrel Systems and Trenchless Rehabilitation of Sewers by GRP Linings
http://www.grpfilamentwinders.com

Great Lakes Forge Inc.
Produce crank shafts, blocks, squares, rectangles, eccentric shafts, step down shafts, double end hubs, rounds, mandrel rings, hubs and covers.
http://www.glforge.com/

Automation Dynamics, Inc
Automation Dynamics designs and builds filament winding machines, tape prepreg machines and a variety of other equipment for the composites industry.
http://autodyneone.com/

Rollring Industries
Manufacturers of linear drive systems, Traverse units and assemblies, spooling, coil winding machines. Collapsible mandrels and layer winding machine. ISO 9002 certified by BVQI.
http://www.rollring.com/

Crenol and Wilson (Workholding) Ltd
UK. Distributes wide selection of workholding and toolholding products. Includes collets, expanding mandrels, dead centers, adaptors, boring bars, and chucks. Also manufactures line of chuck jaws and base and adaptor plates.
http://www.crenolandwilson.com/

Lock-Jaw Workholding
Offers wide selection of workholding products. Includes actuators, chucks, clamps, collets, jaws, live and dead centers, mandrels, rotary tables, and vises. Searchable database of available items.
http://www.workholding.com/

Innovative Carbide, Inc.
Innovative Carbide delivers the highest quality tungsten carbide products, while responding to customer's needs by providing a commitment to quality, with fast quotes, complete engineering services, an exclusive no wax process and no crack edm guarantee
http://www.innovativecarbide.com/