Kasuwar katin wasa ta Sipaniya ta ƙunshi masu kera katin wasa na gargajiya, na'urorin buga katin al'ada, masu kera katin talla, da masu samar da katin-kati na duniya. Ga masu siye musamman neman PVC lilin gama wasa katunan, yana da muhimmanci a rarrabe tsakanin kamfanoni produci
