... Sheet based of aluminum sheet, being pretreated, coated with primer and color coat, spray-coated with PVDF. According to customer's requirement, ... the paint substrate as well as the function of anticorrosion.Spray coating: PVDF paint will be equable to the semi ... , stadiums, subway stations, arc modeling, dooryard and cloister, art ceiling, elevator edging.Delivery time: 10 days after receive the L ...