Makina a thovu amatanthauza makina omwe amapanga thovu la polystyrene, ndiko kuti, makina a thovu a EPS.Makina athunthu a thovu ndi zida zikuphatikiza Pre-expander, makina opangira ma auto block, makina omata okha, makina odulira, makina obwezeretsanso ndi zida zothandizira.
Makina a thovu amagawidwa m'magulu asanu:
1. Pre-expander imagawidwa mu PSJ50-160 batch yokha Pre-expander makina ndi PSY70-120 mosalekeza Pre-expander.
2. Pali mitundu yambiri ya makina opangira makina opangira ma auto block, omwe amatha kugawidwa kukhala makina opangira khomo limodzi, makina osinthika osinthira chipika okhala ndi vacuum, makina omasulira omasulira, makina omata, etc.
3. Makina opangira makina opangira mawonekedwe a PSZ100-175T mndandanda wa makina opangira makina okhala ndi vacuum, PSZ100JN-180JN mndandanda wodziyimira pawokha wopangira makina okhala ndi vacuum (yothandiza komanso yopulumutsa mphamvu) yomwe imagwiritsidwa ntchito kwambiri pamitundu yosiyanasiyana.Kupanga magetsi thovu ma CD, mabokosi thovu zipatso, masamba thovu mabokosi, m'madzi mankhwala thovu mabokosi ndi mitundu ina ya katundu ma CD, ntchito ndi lalikulu kwambiri.
4. Makina odulira thovu ndi chipangizo chomwe chimagwiritsa ntchito kudula waya wamagetsi, chomwe chimagwiritsidwa ntchito mwapadera podula mitundu yosiyanasiyana ya zinthu za thovu.Pali makina odulira thovu amtundu wa A, makina odulira thovu amtundu wa C, ndi makina odulira thovu a mbali ziwiri ndi mbali zitatu.
5. Pakati pawo, zida zobwezeretsanso zimapangidwa ndi chopukutira cha thovu, granulator ya thovu, ndi granulator, yomwe ndi njira yophwanya-pulasitiki, kujambula mizere-kudula ndi njira zina.Zida zobwezeretsanso.