Mu labotale zinthu pulasitiki disposable ndi ntchito wamba, monga mayeso chubu, petri mbale, kapu kuyeza, machubu centrifuge etc. Sunwin Mould ali ndi zaka zambiri mu labotale mankhwala (consumables) kupanga nkhungu.
Machubu oyesera, mbale za petri ndi chikho cha colorimetric nthawi zambiri amapangidwa ndi mapulasitiki a PS ndipo zinthuzo zimafunikira kukhazikika kwambiri.Monga tikudziwira kuti zinthu zakuthupi za PS zimatha kukanda mosavuta, chifukwa chake zimafunikira kupukuta kwapamwamba kwambiri.Sunwin Mould imagwiritsa ntchito galasi chitsulo ndipo imakhala ndi kupukuta kochita kupanga kuti iwonetsetse kupukuta kwambiri komanso kuchepetsa zipsera.
Ponena za nkhungu zachipatala (zogwiritsidwa ntchito), kukula kwa nkhungu kuyenera kuyendetsedwa bwino.Pazinthu zotere, nthawi zonse timagwiritsa ntchito makina othamanga kwambiri komanso makina ena apamwamba kwambiri kuti tigwiritse ntchito, kulolerana kwapakati kumayendetsedwa mu 0.02mm.
Kuti tipange nkhungu zapamwamba zachipatala (zotaya), tifunika kusankha chitsulo choyenera cha nkhungu zamankhwala.Zitsulo wamba zomwe timayika mu nkhungu zamankhwala ndi S136, NAK80, H13, ndi HRC 45-50.Ndiye nkhungu zimatha kukhala ndi moyo wa nkhungu kuchokera pakuwombera 3 miliyoni kapena kuthamanga kwa zaka 3-5 mosalekeza.
