Kowa Co Ltd, established in Japan, is involved in various business fields including the trading of textiles, machinery, and construction materials, alongside manufacturing and sales of medicines, medical devices, vision units, and energy-related products. The company engages in import/export, intermediate trade, and domestic sales of textiles, machinery, construction materials, chemicals, and commodities. Products traded include articles of iron or steel, men's or boys' tracksuits and other garments, and men's or boys' trousers, bib and brace overalls, breeches, and shorts of synthetic fibres.