Industry
Polishing, buffing and burnishing services, mechanical, for metals, Industrial subcontractors, Metals, Machinery & Engineering, Metal finishing services to aircraft specifications, Plating services, chromium, Precious metal refining contractors, Plastic powder coating services on metal, Surface coating, non metallic, for metal surfaces, Coating services, polytetrafluoroethylene (PTFE) on metal, Turned products, metal, by industry