be much more smooth, level off and glossy, it also has a much longer life span than common treatment)
2) For Iron Steel Perforated Material:
- Galvanized : Electric galvanized, Hot-dipped galvanized
- Powder coated
- Spray painted
Product:
Open cell metl Ceiling / Grilles Ceiling
Material:
high quality Aluminum alloy
Size:
10*40, 10*45, 10*50mm