Bright color: no surface decoration is required, and the anti-corrosion layer of the color galvanized steel plate can be maintained for 10-15 years.
ສີສົດໃສ: ຕ້ອງການສໍາລັບການອອກແບບພື້ນຜິວບໍ່ເຄືອບເຫຼັກສີ galvanized ຊັ້ນຕ້ານ corrosion ຖືກຮັກສາໄວ້ສໍາລັບ 10-15 ປີ.