In the early two thousands, Crei starts manufacturing coils' microtubular heaters.
Today they are the ultimate expression of technological innovation in the field of electric heating.
The first microtubular heaters have been designed for plastics injection molding industry where hot runner system is used and represent the best solution to heat nozzles with very small diameters requiring specific power and very high temperatures.
In 2007 we have started the production of the new high-tech series HMC of coils' microtubular heaters which is the result of a constant and long-lasting research.