Raw materials for construction needs such as galvalume coil, galvanized coil, and ppgl coil are currently experiencing an increase.This is not spared from the rapid development of development in all regions of Indonesia.The specifications for each coil are very strict to note in order to produce a quality final product in accordance with Indonesian national standards.Reporting from the official page of PT Tako Baja Prima, the following specifications are often imported:Thickness starts from 0.15 - 1.00 mm.Width starts from 93.5, 101, 151.8, 762, 914, 1219 mm, even width can still be requested according to the needs of each factory.Aluminum Zinc Coating starting from AZ20, AZ30, AZ50, AZ70, AZ100.PPGL coils start from maroon ppgl coils, Bornean green ppgl coils, brown ppgl coils, and other colors.Please note that the specifications above are not absolute but can be adjusted to the needs of each factory in each region of Indonesia.