第七章至第十三章：依次对华北、华中、华南、华东、东北、西南、西北地区装饰玻璃主要类型（产量、产量份额）以及最终用户格局（销量、销量份额）分析。
LOW-E中空玻璃是一种良好的隔热、隔音、美观适用、并可降低建筑物自重的新型建筑材料，它是用两片（或三片）玻璃，使用高强度高气密性复合粘结剂，将LOW-E玻璃片与内含干燥剂的铝合金框架粘结，制成的高效能隔音隔热玻璃。
LOW-E hollow glass is a new type of building material with good heat insulation, sound insulation, beauty and application, and can reduce the weight of building. It is a high efficiency insulation glass insulation glass made of two pieces (or three pieces) of glass with high strength and high air tightness compound binder, which is bonded with the aluminum alloy frame frame containing the desiccant. Glass.
原理并不复杂，就是数控车床的改良版，可以实现图案与尺寸的及时编辑与生产，不需要额外的工具耗材，基本可以实现即时编辑，及时生产。