| Sector Foundry mould and pattern making contractors (0) Metal cutting services (0) Metal heat treatment contractors (0) Metal machining contractors (0) Metal moulding contractors (0) Metal pipework services (0) Metal powder forming services (0) Metal pressing contractors (0) Metal rolling contractors (0) Metal stamping contractors (0) Metal surface painting services (0) Metal surface treatment and machining contractors for the clock and watch industry (0) Metallising services for metallic surfaces (0) Molybdenum coating services, high vacuum, for metals (0) Mould and industrial pattern making contractors (0) Mould and pattern making services for the rubber and plastic industry (0) Moulding services for expanded polypropylene (EPP) (0) Plastic coating services (0) | 
