Powder Metallurgy Company, Inc.
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Keystone Powdered Metal Company
🇺🇸 United States
1927201-300 peopleManufacturerEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
134
Key customer
SUMITOMO
Key market
🇲🇽 Mexico
Description
Keystone Powdered Metal Company is a premier manufacturer and supplier of powdered metal components, headquartered in St. Marys, Pennsylvania. Established in 1927 and now operating as a group company under Sumitomo Electric Industries, the firm employs between 201 and 500 professionals across multiple state-of-the-art facilities in the United States. As a single-source manufacturer, the company specializes in net shape technology and sintered metal solutions that serve as sustainable, cost-effective alternatives to traditional machined wrought parts.
The company provides a comprehensive 'one-stop shop' service model, encompassing material blending of custom recipes, part design assistance, in-house tool building, and high-volume production. Their extensive manufacturing capabilities include press capacities ranging from 8 to 1,650 tons, enabling the creation of complex parts with tight tolerances and intricate geometries. Beyond primary manufacturing, they offer integrated secondary services such as heat treatment, plating, finishing, and the production of multi-component assemblies.
Keystone Powdered Metal Company primarily serves the automotive powertrain sector, alongside the aerospace, industrial, appliance, and medical industries. Their diverse product portfolio includes high-precision gears, sprockets, bearings, clutch components, planetary carriers, cams, and structural components. By leveraging advanced powder metal forging and high-density technology, the company delivers superior components and fully assembled systems designed to improve product quality while reducing overall costs for global customers.
Lawn & Garden
Heavy Truck / Industrial
Automotive
Power Sports
Pennsylvania Powdered Metals, Inc.
🇺🇸 United States
200111-50 peopleManufacturerEstablished brand
OEM manufacturer
Small batch production
Product customization
Shipments
7
Key customer
HERAEUS
Description
Pennsylvania Powdered Metals, Inc. is a specialized custom manufacturer based in Saint Marys, Pennsylvania, a region recognized as the powdered metal capital of the world. Established in 2001, the company operates as a contract manufacturer and component supplier, providing high-quality powdered metal parts to the automotive, appliance, agricultural, and computer industries. Operating from a 16,250-square-foot facility, the company utilizes advanced sintering technology, including belt furnaces, to produce a wide range of components such as gears, sintered bronze parts, and custom metal fabrications.
As a lean manufacturing-capable organization, Pennsylvania Powdered Metals, Inc. focuses on delivering cost-effective solutions with short lead times. Their material expertise spans iron, steel alloys, stainless steel, copper, nickel, and bronze. The company is particularly noted for its ability to handle production runs of various scales—from small batches to large-scale manufacturing—while also offering dedicated prototyping services to assist clients in the development phase.
With a workforce of approximately 11 to 50 employees, the company positions itself as a personable and responsive alternative to larger competitors. Their business model is built on the motto "Price First, Quality Always," emphasizing straightforward communication, superior service, and on-time delivery to support the lean manufacturing needs of their global B2B partners.
Pennsylvania Powdered Metals, Inc.
