japan's major export industries include automobiles, consumer electronics computers the highest growth came in the production of plastics, polystyrene, and polypropylene. prices for petrochemicals remained high because of increased
business, development, manufacture and sales of housing components such as valves, fittings, plastic pipes, for hot and cold water supply, oils, and gasses. group company japan finance corporation for small and medium enterprise
okamoto sandusky manufacturing is a manufacturing company devoted to company devoted to developing and processing rubber and plastic materials for has been the leading manufacturer of automotive interior materials in japan.