Assmang is a mining company engaged in the mining and production of manganese and iron ore.

Superior Steel & Ironworkers is a full-service steel fabrication and construction company. We provide fully integrated services from design consultation through project installation. Our work is diverse in scale ranging from large industrial projects, retail and residential developments, seismic retrofit, and unique custom architectural features. We focus on quality, craftsmanship and integrity.

As a technology group, we develop innovative, economical solutions that are resource- and environmentally-friendly for the challenges of the future.

WFG provides a variety of products and services related to its industry, focusing on quality and customer satisfaction.

Ansteel Group is one of China's largest steel manufacturers, providing a wide range of steel products and services to various industries.

Vale is a global mining company that produces iron ore, nickel, and other minerals, providing essential materials for various industries.

BlueScope is a leading steel supplier and manufacturer for the building and construction industries, delivering high-quality steel products globally.

Gerdau is a leading producer of long steel in the Americas and one of the largest suppliers of special long steel in the world. The company produces a wide range of steel products, primarily focusing on construction and industrial applications.

CSN is a leading Brazilian steel company that produces and markets a variety of steel products and other related materials.

Leading supplier of steel pipes and related services for the world's energy industry