Metal Service Centers and Other Metal Merchant Wholesalers

Companies with NAICS Code 423510

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Coalshastra

coalshastra.com

This platform serves as a B2B online marketplace specifically for coal transactions, facilitating trade between importers and traders. It aims to enhance transparency in the coal trade for small and medium enterprises (SMEs) and focuses on helping users buy coal at lower prices and sell at higher margins efficiently.

Online coal trading and marketplace services.

PPK

ppkcorp.com

This business specializes in supplying a wide range of piping products, including bulk steel piping, flanges, fittings, and HDPE piping, primarily for the nuclear power, oil refining, petrochemical, and LNG industries. They leverage advanced technology for efficient material procurement and offer services such as project management, engineering, and logistics. Their operations are supported by a strong global presence and partnerships with recognized inspection agencies, ensuring high-quality standards and reliability in their offerings.

The business operates in the industrial supply and engineering solutions sector.

Castle Metals

castlemetals.com

Oak Brook, IL

This business specializes in sourcing and distributing a wide range of high-quality metals, providing solutions for distribution, pricing, processing, and supply challenges both globally and locally. They offer custom processing services such as cutting, thermal treatment, and machining, and cater to various sectors including aerospace, industrial, oil and gas, and machine shops. Their extensive inventory and metallurgical expertise enable them to meet complex specifications and operational needs for their clients.

Metal distribution and processing

Van Leeuwen

vanleeuwen.com

Zwijndrecht, Netherlands

This company operates as a global trading entity specializing in steel pipes and related applications. It offers a wide range of products including seamless and welded round tubes, hollow sections, pipe components, bar steel, gaskets, valves, and beams. The business also provides processing services, material testing, logistical support, and project management for complex projects. Their focus on sustainability is evident in their CO2-reduced steel pipes and tubes. They cater to various industries such as mechanical engineering, civil engineering, automotive, hydraulics, and power.

Steel trading and manufacturing.