1. Colourful Heat Insulation Bobina Prepintada Aluzinc Steel Coil Simple introduction
It is also known as the pre-painted galvanized steel coil, color steel Coil etc, typically with a hot dip zinc coated steel substrate.
Color coated steel coil refers.To factory pre-painted zinc coated steel, where the steel is painted before forming.Color Coated
steel coil is used galvanized steel or the galvalume steel as the base materials, after Surface pretreatment, such as chemical
degreasing and conversion treatment, next passed to be painted and baked,then we get the final products.

2. Colourful Heat Insulation Bobina Prepintada Aluzinc Steel Coil Main usage
It is used as building materials(ceiling, metal roof tile) machinery parts (electrically controlled cabinets, road maintain board, etc,
so it is mainly used in advertising Industry, construction, household appliances industry, electrical industry, furniture industry and
transportation.

3. Colourful Heat Insulation Bobina Prepintada Aluzinc Steel Coil Quality Control
Strict procurement process---skillful technical workers---final products inspection(resistance To corrosion, salt spray test, exposure test,
machinability,thermal resistance)---standard packing

4. Colourful Heat Insulation Bobina Prepintada Aluzinc Steel Coil Package materials
1) 4 eye bands and 4 circumferential bands in steel 
2) galvanized metal fluted rings on inner and outer edges 
3) galvanized metal & waterproof paper wall protection disk 
4) galvanized metal & waterproof paper around circumference