Profile: Muvtons Castors Pvt. Ltd., is an ISO 9001:2000 certified company that manufactures & exports heavy & extra heavy duty wheels and castors. Our products include heavy duty castor, industrial castor, light duty castor, and castor wheels. A wide variety of wheel materials are offered that include cast polyurethane wheels with metal centers, solid elastomeric urethane wheels, elastic rubber bonded to metal centers, drop forged steel wheels, and cast iron wheels in sizes ranging from 75 mm up to 750 mm diameter. Wheels and castors are offered for manual towing, as well as for powered tow-line applications.