Diamond Chain Company is the leading supplier of high performance roller chains for global power transmission markets. We serve a diverse range of industries including oil and gas, industrial automation, agriculture equipment, aerospace, defense, and construction equipment. Mission critical drive systems rely on Diamond chains exclusively, and the Diamond brand remains synonymous with high performance, high quality, and the highest return-on-investment.

In today’s global environment, Diamond Chain Company still operates under the same solution-oriented, customer-focused philosophy it was founded on, while also staying at the forefront of innovative technology advances. Diamond Chain provides customers with end-to-end services such as application engineering support, customized drive system designs, made-to-order specialty chains, and in-field technical support and analysis. Our goal is to provide our customers the highest quality products, world-class delivery, unmatched service, and ongoing support that exceed our customers’ expectations.