Luma Wire Tech

Luma Wire Tech is a Swedish fine-wire manufacturer specializing in high-tech metal wires and advanced plating. With 90 years of experience, the company develops precision solutions for complex applications, combining micron-level accuracy with custom engineering. Its portfolio includes tungsten, molybdenum, and tungsten-rhenium wires, as well as plated stainless steel, copper, silver, and iron wires. Available processes include etching, polishing, and plating, with gold-plated wire offered down to 5 microns.

Luma also provides wire plating services, applying gold, silver, palladium, platinum, copper, tin, nickel, and rhodium coatings to customer-supplied wire. These surface treatments can be tailored to support properties such as conductivity, corrosion resistance, durability, biocompatibility, and reliability. The company’s products and services serve a broad range of fields, including satellite antennas and aerospace, medical devices, electronics and semiconductors, technical research, cutting technology, technical textiles, industrial engineering, digital printing, lighting, and security-related applications. Luma presents itself as an innovation-focused manufacturer operating to Swedish standards, with an emphasis on sustainability, compliance, and collaborative customer support.