Color coating 
Process flow: after cleaning and surface chemical pre-treatment, hot-dip galvanized coils (GI, SZ) or cold rolled coils (CR) are roll-coated, then undergoes baking and fixing, and it is embossed, printed and laminated before cooling down. 
 With its sizes in 0.3-1.6*600-1575 mm, the products are single-side coated, double-side coated, single-layer coated, double-layer coated, embossed (1# line, printed, laminated (2# line). Typical steel grade to be produced are TSGCC, TSGCD & TSZACC. 
The products have good corrosion resisting property and are good for decorating, which can be wildly used in such fields as the external & internal building wall decoration, making doors and windows, household electrical appliances and furniture, etc. 
Prepainted steel coils 
The normal specifications are as the following:

1. Basic material: Galvanized steel or Galvalume steel

2. Thickness: 0.14mm - 1.2 mm

3. Width: 914mm -- 1, 250mm

4. Zinc or AZ coating: 60-120g/m2

5. Coat fabric: 2 / 1 (two coats for top / 1 coat for bottom) or 2 / 2 (two coats for top / two coats for bottom), based on customers' requirements

6. Color: White, black, sky blue, bright red, yellow, based on customers' requirements as per RAL color series.