Yarde Metals, Inc.

Rock West Composites

Guill Tool Government Division

Since 1962, Guill Tool & Engineering has been manufacturing precision components for Defense and Commercial Industries, focusing on customer satisfaction and cost reduction. Operating from a 35,000 sq. ft. facility in Rhode Island and with a vast supplier network, they offer a range of manufacturing services. A preferred supplier for Nuclear Plant Material and the U.S. Navy, Guill Tool is committed to quality, meeting ISO 9001 standards and serving major defense contractors.

Graphel Carbon Products

Precision Graphite Solutions. Manufacturing performance drives business performance. When quality and delivery are critical to the operation, companies choose Graphel Carbon Products. With over 50 years experience, Graphel Carbon Products is a partner with some of the world's largest aerospace, aircraft, power generation and medical companies.

Boston Centerless

Boston Centerless is an industry leader in supplying precision bar materials, material testing services, and grinding services, specializing in close tolerances. We provide solutions to our customers to enhance their manufacturing processes.


Our focus is to deliver outstanding value. We serve customers all over the world in a variety of industries. The end result is always a high-quality product.

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Specialized solutions and distribution

Industry Expertise

Suppliers with AS9100 Certification specializing in Carbon

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