塑钢门窗的质量控制

The Overall Quallily of Plastic Steel Door and Window

只有做好塑钢门窗原材料、施工安装的质量控制,以及最后的检查验收,才能保证塑钢门窗的质量。

Only when the quality of the raw materials is guaranteed,the installation process is controlled and the final examination of the installation is strictly inspected,can the overall quality of the plastic steel doors and windows be ensured.