... bath and then to lehr. While floating through the molten tin, the glass under the works of gravity and surface tension becomes smooth and ... tin bath). We have total 9 production lines, the production volume is as high as 50 million USD dollars annually. Product Characteristics1 ... , 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm, 20mm, 22mm, 25mm High quality of 5mm Float Glass with ISO