TopSteel EVA Foaming Machine TS-3S, is used for making EVA first Foaming Soles, which will be shaped to different sports shoe soles by the second EVA Foaming Moulds, and by TS-388H or TS-588.
https://www.topsteel-machinery.com/rotatory-heating-and-cooling-pressing-machine/eva-first-foaming-machine.html