Operating from its base in Saitama, Japan, Placo Co., Ltd. specializes in the... Operating from its base in Saitama, Japan, Placo Co., Ltd. specializes in the development and distribution of plastic molding and recycling machinery. Its diverse product portfolio features inflation film molding equipment, blow molding machines, and a range of environmental technologies. These solutions are critical for manufacturing biodegradable plastics and automotive components, and also contribute significantly to efforts aimed at reducing carbon dioxide emissions. The company was established in 1940.