R & D Engineers manufactures Semi Automatic Ice-Cream Cone Machinery. R & D Engineers is an ISO 9001: 2000 certified company. The Semi Automatic Ice-Cream Cone Machinery of "ZE" Series is used for baking ice-cream cones, sugar cones and cups. These machines are easy to use and robust. Electrical heaters are used in the Semi Automatic Ice-Cream Cone Machinery in order to optimize energy use and thermal distribution. It is flexible enough for high production on a non-stop basis.