а√在线中文网新版地址在线,五十路熟女俱乐部,色偷偷av男人的天堂,国产内射合集颜射

The solar control coated glass is a kind of coated glass which has control effect for sunlight and has good thermal insulation properties. Under a soft indoor lighting condition, it can effectively shield the entering solar radiation energy and avoid greenhouse effect, and save energy consumption of interior cooling air condition. The coated layer of the solar control coated glass has characteristic of one-way perspectivity, so it is also known as one-way transparent glass.

Performance: 

shield most of thermal radiation from sunlight;

low shading coefficient and selective visible light transmittance;

reduce air conditioning costs in hot summer.

Workability: 

can be used as single pane;

can be flat tempered or bent tempered;

laminated and colored glaze;

without a size limit  

Color:

golden, blue and grey