JHL Group is involved in providing various industrial and construction materials, along with consultation and support services.

Noeson specializes in manufacturing and trading various products.

Jiangyin Metal Materials Innovation Research Institute (hereinafter referred to as "the Institute") was jointly initiated by Jiangyin High-tech Zone, Northeastern University, Yicun Capital, and Shenzhen Yunrun Investment. It was registered and established on February 21, 2019. It is a new research and development institution engaged in the research and development of common technologies for metal materials, material analysis and testing, and the promotion of technology transfer and transformation.

Jindal Steel is a prominent player in the steel manufacturing and power generation sectors, providing a range of high-quality products and services.

Based in Fátima, its main activities are the wholesale distribution of steel products, retail of DIY materials and similar materials.

JohnFZE is an authorized representative for international manufacturers and suppliers of aviation, railway, and shipbuilding spare parts & systems, radio communication systems, and steel supplies.

Iron warehouse, distribution and marketing, both to professionals and individuals, of steel products. Permanent stock.

JR's Welding has the knowledge, equipment, and expertise to offer a wide variety of welding services using steel, stainless and aluminum. With six mobile welding units right on the job site, we can handle any job.

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Iron and Steel Warehouse Portugal, Steel Products, Commercial Bars, Wire, Plate, Profiles, Nets, Tubes, Concrete Rods, Mesh