... thickness: 3mm, 4mm, 5mm, 6mm Accepted width: From 1000mm to 1575mm. Such as: 1220mm, 1250mm, 1500mm, ... : 1) 3-layers PVDF coating, material is sourcing from PPG (U.S.A.) INDUSTRIES, INC. & HYLAR ... 5000 2) Aluminum coils supplied by SOUTHWEST ALUMINIUM (GROUP)CO., LTD. & ALCOA (U. ... PE-incore is from SINOPEC QILU COMPANY LTD. 5) Adhesive polyfin film is made by SK Korea, ...