Profile: J. R. Furnace & Ovens (P) Ltd. is a manufacturer, exporter, and supplier of precision engineered range of annealing furnace, rotary kiln furnace, and heat treatment furnace. We also offer batch furnaces, and box type furnace that is specifically used for various processes such as baking, calcination, aging, and homonizing, as well as for heat treatment of metals. Atmosphere controlled furnaces are durable, and are provided with a firing chamber. Being user friendly, these can be easily operated at the desired temperature for continuous use, and to achieve maximum performance and efficiency.