Limah is a specialist in manufacturing Transformer based Heating Machine ( Heater ) which is used in the Fastener Industry for making Stainless steel (SS) screw, Bolts, Nut and other products. To improve production rates and fastener quality, fastener manufacturers use heat in their heading, threading and patching production processes.

Transformer based heating is commonly used for preheating bolt and screw heads prior to forging. It offers many benefits for the warm or hot heading process with transformer based heating process fasteners are heated quickly, efficiently and with maximum repeatability.