Kelly Pipe Co

Established in 1924, Plymouth Tube Company is a family-owned manufacturing business that provides a range of tubing products. It offers nickel, carbon and stainless steel alloys for mechanical, pressure, boiler and hydraulic applications. The company provides products under the brand names of HydraBrite, Sea-Cure and ProMoly. Plymouth Tube Company offers boiler and oil and gas carbon steel tubing solutions. It serves clients in the aerospace, nuclear, transportation, energy, industrial, pharmaceuticals markets. In addition, the company maintains more than 10 manufacturing plants in Wisconsin and Illinois. Plymouth Tube Company operates a subsidiary, Plymouth Engineered Shapes. Its Plymouth Tube Chicago Processing facility offers slitting and edging products.

John Crane designs and manufactures seals and associated products for the chemical, pharmaceuticals, mining, pulp and paper, and oil and gas sectors. The company offers power transmission couplings, bearing isolators and sealing support systems. It maintains more than 15 manufacturing sites. John Crane provides products under the Sealol, Safematic, Flexibox, Metastream, Powerstream, Lemco and Performance Plus brands. The company offers flexible graphite gaskets, emission packing sets and packing rings. It provides repair and asset management services. In addition, the company offers power transmission couplings, bushes and shims. It provides gas panels, heat exchangers and separators. John Crane is a part of Smiths Group.

Addison STL is a family-owned steel supplier based in Chicago, IL, with over 60 years of experience serving the Chicagoland area and the Midwest. The company emphasizes customer service as a top priority and collaborates closely with clients to meet their steel requirements. With an extensive inventory of over 6,000 tons of various steel products, including aluminum and stainless steel, Addison STL offers services such as custom cutting, coating, and same-day delivery. Their commitment to quality and efficiency makes them a reliable partner for both local and nationwide steel needs. Generated from the website