We are from Pondok Kayu Tropis manufacture in Kendal Central Of Java Indonesia selling shingles roof using merbau and orpn wood. Dimension witdh : 100mm, lenght 450mm and thicknes 15mm -5mm. I'm very glad if you want joint cooperation with us cos our product use selected raw material merbau and iron wood very popular in Europe market, asia and australian market. Thank's for your attention and please don't hesitate contact us if you need some more information our product. Rgds, Budi