Ningbo Zhongda Metal Casting Co., Ltd.
Produces precise casting pieces of plain carbon steel, alloy steel, stainless steel, nodular cast iron, and copper.
http://www.ningbo-zhongda.com/

The Prototyper, Inc
3D design, rapid prototypes, cast and cut tooling for injection, blow, vacuum formed, fiberglass, iron, steel, aluminum, sand casting, plaster casting, v-process, and investment casting.
http://theprototyper.com/

Hopleys Open Web Steel Joists
Hopleys Open Web Steel Joists® are a range of lightweight, fully steel joists which can be used in a variety of applications including sub-floors, first floors, roofs, sheds, lean-to’s, carports and more. Made from galvanised steel they wont rust, shrink, warp or twist and come complete with pre-punched, fully engineered brackets to make installation easy from the installation professional to the home handyman.
http://www.hopleys.com.au/

Falck Acciai
Hot rolled coils and strips in special steel, medium and Traders in high carbon steel, alloy steel, high yeld micro-alloy steel, boron steel, and structural steel with improved resistance to atmospheric corrosion.
http://www.falckacciai.it/index.htm

A and A of Pennsylvania Inc.
Distributor of threaded fasteners. Products include grade 2, grade 5, grade 8 bolts, structural bolts, steel machine screws and sheet metal screws.
http://www.aaofpa.com/

Wekador
wekador liefert Bits und Schraubwerkzeuge in höchster Industriequalität aus deutscher Fertigung.
http://www.wekador.net/

Ningbo Daming Precision Casting Co., Ltd.
Features this manufacturer of investment castings from common carbon steel, alloy steel, stainless steel, and ductile cast iron. Based in China.
http://www.dm-casting.com

MetalTek International
MetalTek International are specialists in manufacturing investment castings, sand castings, lost wax castings, centrifugal castings, and cast alloy products for demanding corrosion, wear, and high temperature environments
http://www.metaltekint.com/

Hankook Steel
Manufactures large size steel casting products for various industries.
http://www.hascokorea.com

Sahaporn Charoen Steel
Manufacturer of zinc and steel nails as well as Grade 80 Link Chain.
http://www.thainail.com