General Polygon Systems Inc. Specializes in custom manufacture and grinding of polygon configured hub connections for wide range of industrial machinery. Site provides account of possible applications and explains use as alternatives to splines and keys.

Gerhart Stamping Inc. Specializing in manufacturing and fabrication of metal stampings.

Gibbs Die Casting Vrtical vacuum, high pressure casting specialist.

Gillette Machine Ofers CNC machining, electro mechanical assembly, prototyping, production volumes, multiple material specs, and horizontal and vertical mills. Located in Rochester, NY.

Global Mind Manufactures precision CNC products including computer and gear reducer parts.

Global TEK Specializes in the manufacture of precision-machined components for automotive and other industries.

GMP Co. Ltd. Leading manufacturers and exporters of laminators, laminating films and its accessories.

Gormac Products, Inc. manufacturers of precision screw machined products.

Grace Technology Contract manufacturing, general, and precision machining, welding ,and fabrication, machine shop, and contract assembly. SBA certified minority owned and operated.

Graphite Engineering Offering machining and manufacturing of graphite products for a wide range of applications.

Grede Foundries, Inc. Specializes in ferrous metals: gray iron, ductile iron, and steel castings.

Greer Manufacturing, Inc. Providing precision machining from conception to completion.

Grey Iron Castings Manufacturers directory including alloy, ductile iron and iron castings, malleable iron, carbon steel, non-ferrous metal, and ni-hard castings.

Guangzhou Unitoys Tooling Company Producers of plastic injection and die cast molds.

GulfCO Forging facility specializing in open die forging and rolled rings.

Gupta Permold Corporation Contract manufacturer of metal components specializing in permanent mold aluminum castings and drive systems for mass transit vehicles.

H V Wooding Ltd. UK. Offers variety of services to clientele throughout Great Britain and Europe. Includes precision presswork, design and manufacture of press tooling, wire erosion, vibro deburring, electroplating, and powder coating.

H&M Foundry, Inc. Aluminum castings specialists.

H&W Manufacturing Co., Inc. Machine job shop.

H. Felde Tool and Machine Co. Inc. Manufactures of close tolorence, precision piece parts.