1.TUV,SGS,ISO9001 2.Warranty:20 year 3.high strength,flat surface 4.Weather resistant ,fireproof 5.Light weight ,colorful Fireproof ACP Construction Building Material 1. Structure :2.Specification:Panel Thickness3MM ,4MM ,5MMPanel Width1000mm~1570mm ,such as 1220mm ,12500mm ,1500mm .Panel LengthAs customer’s request ,better ≤6000MM . Such as 2440mm , 3200mm .Alu. Skin thickness0.15MM~0.5MM , Such ...