Ключевые слова: artistry, assembly, bright, construction, craftsmanship, creativity, design, durability, energy, engineering, equipment, expertise, fabrication, fire, glow, heat, industry, infrastructure, innovation, labor, machinery, manufacturing, materials, metal, metalworking, pipe, precision, process, production, professionals, projects, quality, resources, safety, skills, sparks, steel, strength, technology, tools, trade, welding, workshop,