40 Rental of machinery for the processing of chemicals, metals, food, and beverages, machinery for the manufacturing of glass, leather bags, tobacco products, pulp, and paper, photographic processing machinery, woodworking machinery, bookbinding machinery, waste treatment, incineration and disposal machinery; processing of cloth, clothing, fur, paper, rubber, plastic, food, stone, ceramic, and wood; sewing services; embroidery services; electric plating services; machine milling services; film development services; photograph development, printing and enlargement services; bookbinding services; waste treatment, incineration, and disposal services