隔音门窗加工定制隔音门窗● 型材:塑钢铝合金、铝断铝合金、铝塑共挤;● 玻璃:4+1.15SGP+5+1.15SGP+4三层夹胶或4+1.15SGP+5两层夹胶;隔音门窗加工定制
隔音门窗
● 型材:塑钢铝合金、铝断铝合金、铝塑共挤;
● 玻璃:4+1.15SGP+5+1.15SGP+4三层夹胶或4+1.15SGP+5两层夹胶;