KOYO - Japan Koyo is the leading manufacturers of automatic flaskless molding machine in the world market. Manufacturing program includes: Vertical flaskless molding machine (SM Series) Flaskless horizontal rotomatic machine Flaskless Bimodal molding machine (Horizantal & Vertical System combined in a single machine)		FOMET •   Melting & Refining •   Coreless Melting •   Receiver Channel •   Automatic more.. KOYO •   Vertical Type •   Horizontal Rotomatic •   Single Bimodal Molding      Machines more..