Advance Group of Industries Indian manufacturers and exporters of electric resistance welded steel tubes and pipes. http://www.advance-india.com/

Am. Steel Pipe Supply Corp. Carbon, stainless & alloy steel pipe and tubular products. http://www.steel-pipe.com/

American Piping Products Inc Global supplier of steel pipe, fittings and flanges- carbon, alloy and stainless steel. http://www.amerpipe.com/

American Tube Manufacturer of welded stainless steel , coil , alloy and metric stainless tubing. http://www.amtubeco.com/

APC Houston Supply steel pipes , pressure fittings, valves and gaskets . http://www.apchouston.com/

Bristol Metals, L.P. Information on welded stainless steel and nickel alloy pipe and pipe fabrication. http://www.brismet.com/

Bull Moose Tube Company Manufacturer of carbon steel welded mechanical and structural tubing. http://www.bullmoosetube.com

Creganna Medical Devices Maker of Hypotubes, Marker Bands, Stents and other metallic tubular components of catheters. Hypotubes are PTFE coated. Creganna Medical Devices is based in Galway, Ireland.with customers in the US and Europe. http://www.creganna.com/

CSM Tube Production of welded stainless steel tube in small diameters and thickness. http://www.csmtube.com/

Desford Tubes Suppliers of high quality, tailor-made tubular feedstock including precision cut, turned rings and components, to the world bearing, automotive, off-highway, oil, construction and general engineering industries. A Subsidiary of The Timken Company http://www.desfordtubes.com/

Gabreels Mixed Metals Independent stockholding and trading company offering pipes, fittings, flanges and related accessories in various steel grades. http://www.gmm.nl/

H H Tube Manufacturing Company Brass, copper, aluminum, steel and stainless steel tubes redrawn and fabricated through Metal-flow III hyroforming, bending, cold forming, roll forming, beading, threading and stamping. http://www.h-htube.com/

High Performance Tube, Inc. Manufacturer or integrally finned tubing for high efficiency corrosion resistant heat exchangers. http://www.highperformancetube.com/

Hylsamex Manufacture round and square tubing and profiles suitable for carrying liquids, gases, and electrical cables. http://www.hylsamex.com/

Imperial Steel Products Manufacturer of steel tubes. ISO 9002 http://www.imperialsteel.com/

Industrial Fab, Inc. A manufacturer of carbon and alloy steel piping systems. Serving power, petrochemical, food processing and pharmaceutical industries world wide. http://www.industrialfab.com

Interpipe Distributor of Steel pipe, of new and used surplus structural steel pipe. Interpipe serves the piling, road boring, fabrication, sign pole manufacturing and construction markets. http://www.interpipe.com

Jaung Yuann Enterprise Co. Ltd. Manufacturer of stainless steel welded pipe and tube. Taiwan. http://www.jye.com.tw/

Karay Metals, Inc. Importer of cold drawn steel tubes, seamless and welded for mechanical,hydraulic and boiler requirements; copper and brass tubes for industrial and household purposes. http://www.karaymetals.com

Lally Pipe and Tube National processor and distributor of structural and limited service steel pipe and tube. http://www.lallypipe.com/