Established in 1939, Koch Metal Spinning Co. Inc. is one of the leading manufacturers of precision metal spinnings and spun metal products in the United States. The firm specializes in providing computer numerical control (CNC) metal spinning products for a wide range of industries, including the aerospace, medical and commercial and semi-conductor industries. It provides an array of products, such as spun metal-dished tank heads, spun cans, metal spinning of airflow nozzles, spinning of flanged covers, metal spinning of sheet metal products and many more. The company offers services, including metal spinning, machining, welding, aluminum heat-treating, plate/sheet rolling, etc. Koch Metal Spinning Co. Inc. is ISO 9001, AS 9100 certified and is NADCAP and ANAB accredited.
Established in 1940, Rigidized Metals Corporation is one of nation's leading metal manufacturing firms throughout the United States. Based in Buffalo, N.Y., the firm specializes in manufacturing custom textured metals and architectural components. The firm caters to architectural, industrial and transportation markets. The firm distributes a gamut of metal patterns, including corner designs, panel attachments, substrates, installation corners and more. The firm provides metal structures for elevator doors and cab interiors, marine and aerospace, transportation and trucks and more. Its list of projects includes Union Carbide Building, Key Tower, Miami International Airport and more.
AFFIVAL specializes in the treatment of liquid steel and provides wire feeding equipments and injectors, guide tubes and roller assemblies. The company has achieved ISO9002:2000 certification from the International Organization for Standardization. It is a member of SKW Stahl-Metallurgie Holding. AFFIVAL offers cored-wires made up of calcium carbon, sulphur aluminum, iron, lead, bismuth, selenium, antimony, nitrogen, tellurium, titanium, vanadium, manganese, chromium, molybdenum and tungsten. The company also provides technical and metallurgical support services. It additionally offers automation services.
