1. Prepainted Steel Coil dilapisi karo lapisan organik, sing nyedhiyakake properti anti-karat sing luwih dhuwur lan umure luwih dawa tinimbang lembaran baja galvanis.
2. Logam dasar kanggo Prepainted Steel Coil kasusun saka cold rolled, HDG elektro-galvanis lan panas-dip alu-seng baja ditutupi.Jas Rampung saka Prepainted Steel Coil bisa diklasifikasikaké dadi klompok minangka nderek: polyester, silikon dipunéwahi poliester, polyvinylidene fluoride, dhuwur-kekiatan polyester, etc.
3. Proses produksi wis ngalami évolusi saka siji-coating-lan-siji-baking kanggo pindho nutupi-lan-dobel-baking, lan malah telung lapisan-lan-telu-baking.