Metal frameworks are manufactured at the company's two plants, the first of which is at Hassi Ameur. The unit is located on a 40,000 m2 site. It is equipped with all the machinery required for the manufacture and design of the framework, i.e. 4 production lines (cutting, plasma, bending, welding, galvanising, boiler making) which allows the production of any metal structure. 

The second unit is located in Sidi Bellabess. It also has the same equipment required for metal manufacture.

These two workshops have a production capacity of over 1,500 tonnes per month. They are mobilised in 2SHIFTS (day and night) to meet customer demand.