... molten tin, the glass under the works of gravity and surface tension becomes smooth and flat at ... 9 production lines, the production volume is as high as 50 million USD dollars annually. Product ... 3.Flexible size specifications minimizing cutting loss.4.High mechanical tension for each level of glass processing. ... , 10mm, 12mm, 15mm, 19mm, 20mm, 22mm, 25mm High quality of 5mm Float Glass with ISO