Our customer in the mideast intends to purchase the aluminized tubes & sheets, based on JIS G3314 60 / 60 as follows: 1. Tubes-outer diameters as 34mm, 35mm, 38. 1mm, 42. 7mm, 75mm, Thickness of all 1. 5mm. 2. Sheets as per rolls of width of 1000mm, weights of + 3mt. , thicknesses As 0. 6, 0. 8, 1, 1. 2 and 1. 5mm. Will buy 2000-3000mt. Per year, each size around 300mt. .