In more than 50 years of experience, LEF has invested heavily in the design of new products in order to improve and grow. And it is truly thanks to these investments that we develop new products every year which are always more competitive.
The continuous collaboration of our laboratory, the intermeshing of the various project results, the production of innovative prototype… This is the secret of our growth.
Each new project is analyzed and developed in our technical office. Then, through software conceived thanks to our experience, we are able to check that the required values correspond to our expectations.
At the end of the production of every single product, all the values obtained through testing are analyzed to further refine our software.
All LEF products are produced within the company, giving the highest quality that only a company like LEF can provide.