At EUROGUSS 2020 , Wollin presented the newly developed ESM series in the sizes ESM2, ESM3 and ESM4, which replaces the previous PSM2-4 mould spraying machine series. ESM is an abbreviation and stands for Efficient Spray Machine. Lots of innovations With the exception of the proven guide rails, most of the mechanical parts have been replaced. In particular, the integration of options such as flow…