Class 040
Treatment & Processing of Materials Services
Treatment or processing for sand blasting on surfaces of metal, rubber, synthetic resin, ceramic, concrete, glass, wood, paper and stone; treatment or processing for grinding or finishing of metal; surface treatment, processing or finishing of synthetic resin, glass and wood; heat treatment or processing and surface treatment or processing for metal, metal material, metal parts of machines and apparatuses; electro-plating; mill working; annealing; metal tempering; hot dipping; treatment or processing of cloth, clothing or fur (including drying); metalwork; processing of rubber; processing of plastics; ceramic processing; wood-working; paper treating and working; stone-working; processing of bamboo, tree barks, rattan, vines or other mineral vegetable materials (other than processing of ingredients); processing of artificial limbs or artificial teeth (including processing of medical materials); recycling of waste; engraving of sealing stamps; rental of machines and apparatuses for sand blasting; rental of machines and apparatuses for shot blasting; rental of machines and apparatuses for shot peening; rental of metal treating machines and tools; rental of machines and apparatuses for lumbering, woodworking, or veneering or plywood making; rental of machines and apparatuses for pulp-making, paper making or paper-working; rental of glassware manufacturing machines and apparatuses; providing material treatment information.
