Chemical Manufacturing, Electro-polishing/electro-brightening services for metals, Industrial subcontractors, Metals, Machinery & Engineering, Polishing services, metal, chemical, Paint removing/stripping services from metal, chemical, Passivating services, electrolytic, for stainless metals, Deburring services, chemical, for metals, Metal products, miscellaneous, Hardware, ironmongery, cutlery and tools