Ser-Ertm was founded in 2008 and produces fibreglass products by the resin infusion processed known as RTM Light (Resin Transfer Moulding).

This process is a modern version of the traditional RTM Light process, the main difference being the use of medium vacuum to pull the resin from within the mould at the same time as the resin is injected by low pressure.

The RTM Light process is often used in the industry to manufacture high-quality products. The advantages include creating products which are finished on all surfaces, better control of the components’ tolerance, and reduction of styrene emissions in a cleaner working environment. The main advantage is a good level of productivity due to the quick moulding cycle.

Ser-Ertm generally focuses on the transport, freezing and decoration industries, among others.